nixpkgs/pkgs/top-level/python-packages.nix

# This file contains the Python packages set.
# Each attribute is a Python library or a helper function.
# Expressions for Python libraries are supposed to be in `pkgs/development/python-modules/<name>/default.nix`.
# Python packages that do not need to be available for each interpreter version do not belong in this packages set.
# Examples are Python-based cli tools.
#
# For more details, please see the Python section in the Nixpkgs manual.

{ pkgs
, stdenv
, python
, overrides ? (self: super: {})
}:

with pkgs.lib;

let
  packages = ( self:

let
  pythonAtLeast = versionAtLeast python.pythonVersion;
  pythonOlder = versionOlder python.pythonVersion;
  isPy27 = python.pythonVersion == "2.7";
  isPy33 = python.pythonVersion == "3.3";
  isPy34 = python.pythonVersion == "3.4";
  isPy35 = python.pythonVersion == "3.5";
  isPy36 = python.pythonVersion == "3.6";
  isPy37 = python.pythonVersion == "3.7";
  isPyPy = python.executable == "pypy";
  isPy3k = strings.substring 0 1 python.pythonVersion == "3";

  callPackage = pkgs.newScope self;

  namePrefix = python.libPrefix + "-";

  bootstrapped-pip = callPackage ../development/python-modules/bootstrapped-pip { };

  # Derivations built with `buildPythonPackage` can already be overriden with `override`, `overrideAttrs`, and `overrideDerivation`.
  # This function introduces `overridePythonAttrs` and it overrides the call to `buildPythonPackage`.
  makeOverridablePythonPackage = f: origArgs:
    let
      ff = f origArgs;
      overrideWith = newArgs: origArgs // (if pkgs.lib.isFunction newArgs then newArgs origArgs else newArgs);
    in
      if builtins.isAttrs ff then (ff // {
        overridePythonAttrs = newArgs: makeOverridablePythonPackage f (overrideWith newArgs);
      })
      else if builtins.isFunction ff then {
        overridePythonAttrs = newArgs: makeOverridablePythonPackage f (overrideWith newArgs);
        __functor = self: ff;
      }
      else ff;

  buildPythonPackage = makeOverridablePythonPackage ( makeOverridable (callPackage ../development/interpreters/python/build-python-package.nix {
    inherit bootstrapped-pip;
    flit = self.flit;
    # We want Python libraries to be named like e.g. "python3.6-${name}"
    inherit namePrefix;
    inherit toPythonModule;
  }));

  buildPythonApplication = makeOverridablePythonPackage ( makeOverridable (callPackage ../development/interpreters/python/build-python-package.nix {
    inherit bootstrapped-pip;
    flit = self.flit;
    namePrefix = "";
    toPythonModule = x: x; # Application does not provide modules.
  }));

  # See build-setupcfg/default.nix for documentation.
  buildSetupcfg = import ../build-support/build-setupcfg self;

  fetchPypi = makeOverridable( {format ? "setuptools", ... } @attrs:
    let
      fetchWheel = {pname, version, sha256, python ? "py2.py3", abi ? "none", platform ? "any"}:
      # Fetch a wheel. By default we fetch an universal wheel.
      # See https://www.python.org/dev/peps/pep-0427/#file-name-convention for details regarding the optional arguments.
        let
          url = "https://files.pythonhosted.org/packages/${python}/${builtins.substring 0 1 pname}/${pname}/${pname}-${version}-${python}-${abi}-${platform}.whl";
        in pkgs.fetchurl {inherit url sha256;};
      fetchSource = {pname, version, sha256, extension ? "tar.gz"}:
      # Fetch a source tarball.
        let
          url = "mirror://pypi/${builtins.substring 0 1 pname}/${pname}/${pname}-${version}.${extension}";
        in pkgs.fetchurl {inherit url sha256;};
      fetcher = (if format == "wheel" then fetchWheel
        else if format == "setuptools" then fetchSource
        else throw "Unsupported kind ${kind}");
    in fetcher (builtins.removeAttrs attrs ["format"]) );

  # Check whether a derivation provides a Python module.
  hasPythonModule = drv: drv?pythonModule && drv.pythonModule == python;

  # Get list of required Python modules given a list of derivations.
  requiredPythonModules = drvs: let
    modules = filter hasPythonModule drvs;
  in unique ([python] ++ modules ++ concatLists (catAttrs "requiredPythonModules" modules));

  # Create a PYTHONPATH from a list of derivations. This function recurses into the items to find derivations
  # providing Python modules.
  makePythonPath = drvs: stdenv.lib.makeSearchPath python.sitePackages (requiredPythonModules drvs);

  removePythonPrefix = name:
    removePrefix namePrefix name;

  # Convert derivation to a Python module.
  toPythonModule = drv:
    drv.overrideAttrs( oldAttrs: {
      # Use passthru in order to prevent rebuilds when possible.
      passthru = (oldAttrs.passthru or {})// {
        pythonModule = python;
        pythonPath = [ ]; # Deprecated, for compatibility.
        requiredPythonModules = requiredPythonModules drv.propagatedBuildInputs;
      };
    });

  # Convert a Python library to an application.
  toPythonApplication = drv:
    drv.overrideAttrs( oldAttrs: {
      passthru = (oldAttrs.passthru or {}) // {
        # Remove Python prefix from name so we have a "normal" name.
        # While the prefix shows up in the store path, it won't be
        # used by `nix-env`.
        name = removePythonPrefix oldAttrs.name;
        pythonModule = false;
      };
    });

  disabledIf = x: drv:
    if x then throw "${removePythonPrefix (drv.pname or drv.name)} not supported for interpreter ${python.executable}" else drv;

in {

  inherit python bootstrapped-pip pythonAtLeast pythonOlder isPy27 isPy33 isPy34 isPy35 isPy36 isPy37 isPyPy isPy3k buildPythonPackage buildPythonApplication;
  inherit fetchPypi callPackage;
  inherit hasPythonModule requiredPythonModules makePythonPath disabledIf;
  inherit toPythonModule toPythonApplication;
  inherit buildSetupcfg;

  # helpers

  wrapPython = callPackage ../development/interpreters/python/wrap-python.nix {inherit python; inherit (pkgs) makeSetupHook makeWrapper; };

  # specials

  recursivePthLoader = callPackage ../development/python-modules/recursive-pth-loader { };

  setuptools = toPythonModule (callPackage ../development/python-modules/setuptools { });

  vowpalwabbit = callPackage ../development/python-modules/vowpalwabbit {
    boost = pkgs.boost160;
  };

  acoustics = callPackage ../development/python-modules/acoustics { };

  py3to2 = callPackage ../development/python-modules/3to2 { };
  # Left for backwards compatibility
  "3to2" = self.py3to2;

  absl-py = callPackage ../development/python-modules/absl-py { };

  aenum = callPackage ../development/python-modules/aenum { };

  affinity = callPackage ../development/python-modules/affinity { };

  agate = callPackage ../development/python-modules/agate { };

  agate-dbf = callPackage ../development/python-modules/agate-dbf { };

  phonenumbers = callPackage ../development/python-modules/phonenumbers { };

  agate-excel = callPackage ../development/python-modules/agate-excel { };

  agate-sql = callPackage ../development/python-modules/agate-sql { };

  aioimaplib = callPackage ../development/python-modules/aioimaplib { };

  aioamqp = callPackage ../development/python-modules/aioamqp { };

  ansicolor = callPackage ../development/python-modules/ansicolor { };

  argon2_cffi = callPackage ../development/python-modules/argon2_cffi { };

  asana = callPackage ../development/python-modules/asana { };

  ase = callPackage ../development/python-modules/ase { };

  asn1crypto = callPackage ../development/python-modules/asn1crypto { };

  aspy-yaml = callPackage ../development/python-modules/aspy.yaml { };

  astral = callPackage ../development/python-modules/astral { };

  astropy = callPackage ../development/python-modules/astropy { };

  atom = callPackage ../development/python-modules/atom { };

  augeas = callPackage ../development/python-modules/augeas {
    inherit (pkgs) augeas;
  };

  authres = callPackage ../development/python-modules/authres { };

  autograd = callPackage ../development/python-modules/autograd { };

  automat = callPackage ../development/python-modules/automat { };

  awkward = callPackage ../development/python-modules/awkward { };

  aws-sam-translator = callPackage ../development/python-modules/aws-sam-translator { };

  aws-xray-sdk = callPackage ../development/python-modules/aws-xray-sdk { };

  aws-adfs = callPackage ../development/python-modules/aws-adfs { };

  # packages defined elsewhere

  amazon_kclpy = callPackage ../development/python-modules/amazon_kclpy { };

  ansiconv = callPackage ../development/python-modules/ansiconv { };

  azure = callPackage ../development/python-modules/azure { };

  azure-nspkg = callPackage ../development/python-modules/azure-nspkg { };

  azure-common = callPackage ../development/python-modules/azure-common { };

  azure-mgmt-common = callPackage ../development/python-modules/azure-mgmt-common { };

  azure-mgmt-compute = callPackage ../development/python-modules/azure-mgmt-compute { };

  azure-mgmt-network = callPackage ../development/python-modules/azure-mgmt-network { };

  azure-mgmt-nspkg = callPackage ../development/python-modules/azure-mgmt-nspkg { };

  azure-mgmt-resource = callPackage ../development/python-modules/azure-mgmt-resource { };

  azure-mgmt-storage = callPackage ../development/python-modules/azure-mgmt-storage { };

  azure-storage = callPackage ../development/python-modules/azure-storage { };

  azure-servicemanagement-legacy = callPackage ../development/python-modules/azure-servicemanagement-legacy { };

  backports_csv = callPackage ../development/python-modules/backports_csv {};

  backports-shutil-which = callPackage ../development/python-modules/backports-shutil-which {};

  bap = callPackage ../development/python-modules/bap {
    bap = pkgs.ocamlPackages.bap;
  };

  bash_kernel = callPackage ../development/python-modules/bash_kernel { };

  bayespy = callPackage ../development/python-modules/bayespy { };

  bitarray = callPackage ../development/python-modules/bitarray { };

  bitcoinlib = callPackage ../development/python-modules/bitcoinlib { };

  bitcoin-price-api = callPackage ../development/python-modules/bitcoin-price-api { };

  blivet = callPackage ../development/python-modules/blivet { };

  breathe = callPackage ../development/python-modules/breathe { };

  brotli = callPackage ../development/python-modules/brotli { };

  browser-cookie3 = callPackage ../development/python-modules/browser-cookie3 { };

  browsermob-proxy = disabledIf isPy3k (callPackage ../development/python-modules/browsermob-proxy {});

  bugseverywhere = callPackage ../applications/version-management/bugseverywhere {};

  cachecontrol = callPackage ../development/python-modules/cachecontrol { };

  cdecimal = callPackage ../development/python-modules/cdecimal { };

  clustershell = callPackage ../development/python-modules/clustershell { };

  cozy = callPackage ../development/python-modules/cozy { };

  dendropy = callPackage ../development/python-modules/dendropy { };

  dependency-injector = callPackage ../development/python-modules/dependency-injector { };

  btchip = callPackage ../development/python-modules/btchip { };

  dbf = callPackage ../development/python-modules/dbf { };

  dbfread = callPackage ../development/python-modules/dbfread { };

  deap = callPackage ../development/python-modules/deap { };

  dkimpy = callPackage ../development/python-modules/dkimpy { };

  dictionaries = callPackage ../development/python-modules/dictionaries { };

  diff_cover = callPackage ../development/python-modules/diff_cover { };

  docrep = callPackage ../development/python-modules/docrep { };

  dominate = callPackage ../development/python-modules/dominate { };

  emcee = callPackage ../development/python-modules/emcee { };

  email_validator = callPackage ../development/python-modules/email-validator { };

  ewmh = callPackage ../development/python-modules/ewmh { };

  exchangelib = callPackage ../development/python-modules/exchangelib { };

  dbus-python = callPackage ../development/python-modules/dbus {
    dbus = pkgs.dbus;
  };

  dftfit = callPackage ../development/python-modules/dftfit { };

  discid = callPackage ../development/python-modules/discid { };

  discordpy = callPackage ../development/python-modules/discordpy { };

  parver = callPackage ../development/python-modules/parver { };
  arpeggio = callPackage ../development/python-modules/arpeggio { };
  invoke = callPackage ../development/python-modules/invoke { };

  distorm3 = callPackage ../development/python-modules/distorm3 { };

  distributed = callPackage ../development/python-modules/distributed { };

  docutils = callPackage ../development/python-modules/docutils { };

  dogtail = callPackage ../development/python-modules/dogtail { };

  diff-match-patch = callPackage ../development/python-modules/diff-match-patch { };

  eradicate = callPackage ../development/python-modules/eradicate {  };

  fido2 = callPackage ../development/python-modules/fido2 {  };

  filterpy = callPackage ../development/python-modules/filterpy { };

  fire = callPackage ../development/python-modules/fire { };

  fdint = callPackage ../development/python-modules/fdint { };

  fuse = callPackage ../development/python-modules/fuse-python { fuse = pkgs.fuse; };

  genanki = callPackage ../development/python-modules/genanki { };

  gidgethub = callPackage ../development/python-modules/gidgethub { };

  globus-sdk = callPackage ../development/python-modules/globus-sdk { };

  goocalendar = callPackage ../development/python-modules/goocalendar { };

  gsd = callPackage ../development/python-modules/gsd { };

  gssapi = callPackage ../development/python-modules/gssapi { };

  h5py = callPackage ../development/python-modules/h5py {
    hdf5 = pkgs.hdf5;
  };

  h5py-mpi = self.h5py.override {
    hdf5 = pkgs.hdf5-mpi;
  };

  ha-ffmpeg = callPackage ../development/python-modules/ha-ffmpeg { };

  habanero = callPackage ../development/python-modules/habanero { };

  helper = callPackage ../development/python-modules/helper { };

  histbook = callPackage ../development/python-modules/histbook { };

  hdmedians = callPackage ../development/python-modules/hdmedians { };

  httpsig = callPackage ../development/python-modules/httpsig { };

  i3ipc = callPackage ../development/python-modules/i3ipc { };

  imutils = callPackage ../development/python-modules/imutils { };

  intelhex = callPackage ../development/python-modules/intelhex { };

  jira = callPackage ../development/python-modules/jira { };

  lammps-cython = callPackage ../development/python-modules/lammps-cython {
    mpi = pkgs.openmpi;
  };

  lmtpd = callPackage ../development/python-modules/lmtpd { };

  logster = callPackage ../development/python-modules/logster { };

  mail-parser = callPackage ../development/python-modules/mail-parser { };

  markerlib = callPackage ../development/python-modules/markerlib { };

  monty = callPackage ../development/python-modules/monty { };

  mpi4py = callPackage ../development/python-modules/mpi4py {
    mpi = pkgs.openmpi;
  };

  mwclient = callPackage ../development/python-modules/mwclient { };

  mwoauth = callPackage ../development/python-modules/mwoauth { };

  nest-asyncio = callPackage ../development/python-modules/nest-asyncio { };

  neuron = pkgs.neuron.override {
    inherit python;
  };

  neuron-mpi = pkgs.neuron-mpi.override {
    inherit python;
  };

  nixpart = callPackage ../tools/filesystems/nixpart { };

  # This is used for NixOps to make sure we won't break it with the next major
  # version of nixpart.
  nixpart0 = callPackage ../tools/filesystems/nixpart/0.4 { };

  nltk = callPackage ../development/python-modules/nltk { };

  ntlm-auth = callPackage ../development/python-modules/ntlm-auth { };

  nvchecker = callPackage ../development/python-modules/nvchecker { };

  oauthenticator = callPackage ../development/python-modules/oauthenticator { };

  ordered-set = callPackage ../development/python-modules/ordered-set { };

  osmnx = callPackage ../development/python-modules/osmnx { };

  outcome = callPackage ../development/python-modules/outcome {};

  palettable = callPackage ../development/python-modules/palettable { };

  pathlib = callPackage ../development/python-modules/pathlib { };

  pdf2image = callPackage ../development/python-modules/pdf2image { };

  pdfminer = callPackage ../development/python-modules/pdfminer_six { };

  pdfx = callPackage ../development/python-modules/pdfx { };

  phonopy = callPackage ../development/python-modules/phonopy { };

  pims = callPackage ../development/python-modules/pims { };

  plantuml = callPackage ../tools/misc/plantuml { };

  progress = callPackage ../development/python-modules/progress { };

  pymysql = callPackage ../development/python-modules/pymysql { };

  Pmw = callPackage ../development/python-modules/Pmw { };

  py_stringmatching = callPackage ../development/python-modules/py_stringmatching { };

  pyaes = callPackage ../development/python-modules/pyaes { };

  pyairvisual = callPackage ../development/python-modules/pyairvisual { };

  pyamf = callPackage ../development/python-modules/pyamf { };

  pyarrow = callPackage ../development/python-modules/pyarrow {
    inherit (pkgs) arrow-cpp cmake pkgconfig;
  };

  pyannotate = callPackage ../development/python-modules/pyannotate { };

  pyatspi = callPackage ../development/python-modules/pyatspi { };

  pyaxmlparser = callPackage ../development/python-modules/pyaxmlparser { };

  pycairo = callPackage ../development/python-modules/pycairo { };

  pycangjie = disabledIf (!isPy3k) (callPackage ../development/python-modules/pycangjie { });

  pycrc = callPackage ../development/python-modules/pycrc { };

  pycrypto = callPackage ../development/python-modules/pycrypto { };

  pycryptodome = callPackage ../development/python-modules/pycryptodome { };

  pycryptodomex = callPackage ../development/python-modules/pycryptodomex { };

  PyChromecast = callPackage ../development/python-modules/pychromecast { };

  py-cpuinfo = callPackage ../development/python-modules/py-cpuinfo { };

  pydbus = callPackage ../development/python-modules/pydbus { };

  pydocstyle = callPackage ../development/python-modules/pydocstyle { };

  pyexiv2 = disabledIf isPy3k (toPythonModule (callPackage ../development/python-modules/pyexiv2 {}));

  py3exiv2 = callPackage ../development/python-modules/py3exiv2 { };

  pyfakefs = callPackage ../development/python-modules/pyfakefs {};

  pygame = callPackage ../development/python-modules/pygame { };

  pygame-git = callPackage ../development/python-modules/pygame/git.nix { };

  pygame_sdl2 = callPackage ../development/python-modules/pygame_sdl2 { };

  pygmo = callPackage ../development/python-modules/pygmo { };

  pygobject2 = callPackage ../development/python-modules/pygobject { };

  pygobject3 = callPackage ../development/python-modules/pygobject/3.nix { };

  pygtail = callPackage ../development/python-modules/pygtail { };

  pygtk = callPackage ../development/python-modules/pygtk { libglade = null; };

  pygtksourceview = callPackage ../development/python-modules/pygtksourceview { };

  pyGtkGlade = self.pygtk.override {
    libglade = pkgs.gnome2.libglade;
  };

  pyjwkest = callPackage ../development/python-modules/pyjwkest { };

  pykde4 = callPackage ../development/python-modules/pykde4 {
    inherit (self) pyqt4;
    callPackage = pkgs.callPackage;
  };

  pykdtree = callPackage ../development/python-modules/pykdtree {
    inherit (pkgs.llvmPackages) openmp;
  };

  pykerberos = callPackage ../development/python-modules/pykerberos { };

  pykeepass = callPackage ../development/python-modules/pykeepass { };

  pymatgen = callPackage ../development/python-modules/pymatgen { };

  pymatgen-lammps = callPackage ../development/python-modules/pymatgen-lammps { };

  pymsgbox = callPackage ../development/python-modules/pymsgbox { };

  pynisher = callPackage ../development/python-modules/pynisher { };

  pyparser = callPackage ../development/python-modules/pyparser { };

  pyqt4 = callPackage ../development/python-modules/pyqt/4.x.nix {
    pythonPackages = self;
  };

  pyqt5 = pkgs.libsForQt5.callPackage ../development/python-modules/pyqt/5.x.nix {
    pythonPackages = self;
  };

  pysc2 = callPackage ../development/python-modules/pysc2 { };

  pyscard = callPackage ../development/python-modules/pyscard { inherit (pkgs.darwin.apple_sdk.frameworks) PCSC; };

  pyside = callPackage ../development/python-modules/pyside { };

  pysideShiboken = callPackage ../development/python-modules/pyside/shiboken.nix {
    inherit (pkgs) libxml2 libxslt; # Do not need the Python bindings.
  };

  pysideTools = callPackage ../development/python-modules/pyside/tools.nix { };

  pyslurm = callPackage ../development/python-modules/pyslurm {
    slurm = pkgs.slurm;
  };

  pystache = callPackage ../development/python-modules/pystache { };

  pytest-tornado = callPackage ../development/python-modules/pytest-tornado { };

  python-binance = callPackage ../development/python-modules/python-binance { };

  python-hosts = callPackage ../development/python-modules/python-hosts { };

  python-lz4 = callPackage ../development/python-modules/python-lz4 { };

  python-ldap-test = callPackage ../development/python-modules/python-ldap-test { };

  python-igraph = callPackage ../development/python-modules/python-igraph {
    pkgconfig = pkgs.pkgconfig;
    igraph = pkgs.igraph;
  };

  python3-openid = callPackage ../development/python-modules/python3-openid { };

  python-packer = callPackage ../development/python-modules/python-packer { };

  python-periphery = callPackage ../development/python-modules/python-periphery { };

  python-prctl = callPackage ../development/python-modules/python-prctl { };

  python-rapidjson = callPackage ../development/python-modules/python-rapidjson { };

  python-sql = callPackage ../development/python-modules/python-sql { };

  python-stdnum = callPackage ../development/python-modules/python-stdnum { };

  python-utils = callPackage ../development/python-modules/python-utils { };

  pytimeparse =  callPackage ../development/python-modules/pytimeparse { };

  PyWebDAV = callPackage ../development/python-modules/pywebdav { };

  pyxml = disabledIf isPy3k (callPackage ../development/python-modules/pyxml{ });

  pyvoro = callPackage ../development/python-modules/pyvoro { };

  relatorio = callPackage ../development/python-modules/relatorio { };

  pyzufall = callPackage ../development/python-modules/pyzufall { };

  rhpl = disabledIf isPy3k (callPackage ../development/python-modules/rhpl {});

  rlp = callPackage ../development/python-modules/rlp { };

  rx = callPackage ../development/python-modules/rx { };

  sabyenc = callPackage ../development/python-modules/sabyenc { };

  salmon-mail = callPackage ../development/python-modules/salmon-mail { };

  seekpath = callPackage ../development/python-modules/seekpath { };

  selectors2 = callPackage ../development/python-modules/selectors2 { };

  serversyncstorage = callPackage ../development/python-modules/serversyncstorage {};

  shellingham = callPackage ../development/python-modules/shellingham {};

  simpleeval = callPackage ../development/python-modules/simpleeval { };

  singledispatch = callPackage ../development/python-modules/singledispatch { };

  sip = callPackage ../development/python-modules/sip { };

  sortedcontainers = callPackage ../development/python-modules/sortedcontainers { };

  sklearn-deap = callPackage ../development/python-modules/sklearn-deap { };

  slackclient = callPackage ../development/python-modules/slackclient { };

  slicerator = callPackage ../development/python-modules/slicerator { };

  spglib = callPackage ../development/python-modules/spglib { };

  statistics = callPackage ../development/python-modules/statistics { };

  sumo = callPackage ../development/python-modules/sumo { };

  supervise_api = callPackage ../development/python-modules/supervise_api { };

  syncserver = callPackage ../development/python-modules/syncserver {};

  tables = callPackage ../development/python-modules/tables {
    hdf5 = pkgs.hdf5.override { zlib = pkgs.zlib; };
  };

  trustme = callPackage ../development/python-modules/trustme {};

  trio = callPackage ../development/python-modules/trio {};

  sniffio = callPackage ../development/python-modules/sniffio { };

  tokenserver = callPackage ../development/python-modules/tokenserver {};

  toml = callPackage ../development/python-modules/toml { };

  unifi = callPackage ../development/python-modules/unifi { };

  vidstab = callPackage ../development/python-modules/vidstab { };

  pyunbound = callPackage ../tools/networking/unbound/python.nix { };

  # packages defined here

  aafigure = callPackage ../development/python-modules/aafigure { };

  altair = callPackage ../development/python-modules/altair { };

  vega = callPackage ../development/python-modules/vega { };

  acme = callPackage ../development/python-modules/acme { };

  acme-tiny = callPackage ../development/python-modules/acme-tiny { };

  actdiag = callPackage ../development/python-modules/actdiag { };

  adal = callPackage ../development/python-modules/adal { };

  aioconsole = callPackage ../development/python-modules/aioconsole { };

  aiodns = callPackage ../development/python-modules/aiodns { };

  aiofiles = callPackage ../development/python-modules/aiofiles { };

  aiohttp = callPackage ../development/python-modules/aiohttp { };

  aiohttp-cors = callPackage ../development/python-modules/aiohttp/cors.nix { };

  aiohttp-jinja2 = callPackage ../development/python-modules/aiohttp-jinja2 { };

  ajpy = callPackage ../development/python-modules/ajpy { };

  alabaster = callPackage ../development/python-modules/alabaster {};

  alembic = callPackage ../development/python-modules/alembic {};

  allpairspy = callPackage ../development/python-modules/allpairspy { };

  ansicolors = callPackage ../development/python-modules/ansicolors {};

  aniso8601 = callPackage ../development/python-modules/aniso8601 {};

  asgiref = callPackage ../development/python-modules/asgiref { };

  python-editor = callPackage ../development/python-modules/python-editor { };

  python-gnupg = callPackage ../development/python-modules/python-gnupg {};

  python-uinput = callPackage ../development/python-modules/python-uinput {};

  python-sybase = callPackage ../development/python-modules/sybase {};

  alot = callPackage ../development/python-modules/alot {};

  anyjson = callPackage ../development/python-modules/anyjson {};

  amqp = callPackage ../development/python-modules/amqp {};

  amqplib = callPackage ../development/python-modules/amqplib {};

  antlr4-python3-runtime = callPackage ../development/python-modules/antlr4-python3-runtime {};

  apipkg = callPackage ../development/python-modules/apipkg {};

  appdirs = callPackage ../development/python-modules/appdirs { };

  appleseed = disabledIf isPy3k
    (toPythonModule (pkgs.appleseed.override {
      inherit (self) python;
    }));

  application = callPackage ../development/python-modules/application { };

  appnope = callPackage ../development/python-modules/appnope { };

  apsw = callPackage ../development/python-modules/apsw {};

  astor = callPackage ../development/python-modules/astor {};

  asyncio = callPackage ../development/python-modules/asyncio {};

  asyncssh = callPackage ../development/python-modules/asyncssh { };

  python-fontconfig = callPackage ../development/python-modules/python-fontconfig { };

  funcsigs = callPackage ../development/python-modules/funcsigs { };

  APScheduler = callPackage ../development/python-modules/APScheduler { };

  args = callPackage ../development/python-modules/args { };

  argcomplete = callPackage ../development/python-modules/argcomplete { };

  area53 = callPackage ../development/python-modules/area53 { };

  arxiv2bib = callPackage ../development/python-modules/arxiv2bib { };

  chai = callPackage ../development/python-modules/chai { };

  chainmap = callPackage ../development/python-modules/chainmap { };

  arelle = callPackage ../development/python-modules/arelle {
    gui = true;
  };

  arelle-headless = callPackage ../development/python-modules/arelle {
    gui = false;
  };

  deluge-client = callPackage ../development/python-modules/deluge-client { };

  arrow = callPackage ../development/python-modules/arrow { };

  asynctest = callPackage ../development/python-modules/asynctest { };

  async-timeout = callPackage ../development/python-modules/async_timeout { };

  async_generator = callPackage ../development/python-modules/async_generator { };

  asn1ate = callPackage ../development/python-modules/asn1ate { };

  atomiclong = callPackage ../development/python-modules/atomiclong { };

  atomicwrites = callPackage ../development/python-modules/atomicwrites { };

  # argparse is part of stdlib in 2.7 and 3.2+
  argparse = null;

  astroid = if isPy3k then callPackage ../development/python-modules/astroid { }
            else callPackage ../development/python-modules/astroid/1.6.nix { };

  attrdict = callPackage ../development/python-modules/attrdict { };

  attrs = callPackage ../development/python-modules/attrs { };

  atsim_potentials = callPackage ../development/python-modules/atsim_potentials { };

  audioread = callPackage ../development/python-modules/audioread { };

  audiotools = callPackage ../development/python-modules/audiotools { };

  autopep8 = callPackage ../development/python-modules/autopep8 { };

  av = callPackage ../development/python-modules/av { };

  avro = callPackage ../development/python-modules/avro {};

  avro3k = callPackage ../development/python-modules/avro3k {};

  python-slugify = callPackage ../development/python-modules/python-slugify { };

  awesome-slugify = callPackage ../development/python-modules/awesome-slugify {};

  noise = callPackage ../development/python-modules/noise {};

  backcall = callPackage ../development/python-modules/backcall { };

  backports_abc = callPackage ../development/python-modules/backports_abc { };

  backports_functools_lru_cache = callPackage ../development/python-modules/backports_functools_lru_cache { };

  backports_os = callPackage ../development/python-modules/backports_os { };

  backports_shutil_get_terminal_size = callPackage ../development/python-modules/backports_shutil_get_terminal_size { };

  backports_ssl_match_hostname = if !(pythonOlder "3.5") then null else
    callPackage ../development/python-modules/backports_ssl_match_hostname { };

  backports_lzma = callPackage ../development/python-modules/backports_lzma { };

  backports_tempfile = callPackage ../development/python-modules/backports_tempfile { };

  backports_unittest-mock = callPackage ../development/python-modules/backports_unittest-mock {};

  babelfish = callPackage ../development/python-modules/babelfish {};

  basiciw = callPackage ../development/python-modules/basiciw {
    inherit (pkgs) gcc wirelesstools;
  };

  base58 = callPackage ../development/python-modules/base58 {};

  batinfo = callPackage ../development/python-modules/batinfo {};

  bcdoc = callPackage ../development/python-modules/bcdoc {};

  beancount = callPackage ../development/python-modules/beancount { };

  beautifulsoup4 = callPackage ../development/python-modules/beautifulsoup4 { };

  beaker = callPackage ../development/python-modules/beaker { };

  betamax = callPackage ../development/python-modules/betamax {};

  betamax-matchers = callPackage ../development/python-modules/betamax-matchers { };

  betamax-serializers = callPackage ../development/python-modules/betamax-serializers { };

  bibtexparser = callPackage ../development/python-modules/bibtexparser { };

  binwalk = callPackage ../development/python-modules/binwalk { };

  binwalk-full = appendToName "full" (self.binwalk.override {
    pyqtgraph = self.pyqtgraph;
  });

  bitmath = callPackage ../development/python-modules/bitmath { };

  caldavclientlibrary-asynk = callPackage ../development/python-modules/caldavclientlibrary-asynk { };

  biopython = callPackage ../development/python-modules/biopython { };

  bedup = callPackage ../development/python-modules/bedup { };

  blessed = callPackage ../development/python-modules/blessed {};

  block-io = callPackage ../development/python-modules/block-io {};

  # Build boost for this specific Python version
  # TODO: use separate output for libboost_python.so
  boost = toPythonModule (pkgs.boost.override {
    inherit (self) python numpy;
    enablePython = true;
  });

  boltztrap2 = callPackage ../development/python-modules/boltztrap2 { };

  bumps = callPackage ../development/python-modules/bumps {};

  cached-property = callPackage ../development/python-modules/cached-property { };

  caffe = pkgs.caffe.override {
    python = self.python;
    boost = self.boost;
    numpy = self.numpy;
  };

  capstone = callPackage ../development/python-modules/capstone { };

  cement = callPackage ../development/python-modules/cement {};

  cgroup-utils = callPackage ../development/python-modules/cgroup-utils {};

  chainer = callPackage ../development/python-modules/chainer {
    cudaSupport = pkgs.config.cudaSupport or false;
  };

  channels = callPackage ../development/python-modules/channels {};

  cheroot = callPackage ../development/python-modules/cheroot {};

  cli-helpers = callPackage ../development/python-modules/cli-helpers {};

  cmarkgfm = callPackage ../development/python-modules/cmarkgfm { };

  circus = callPackage ../development/python-modules/circus {};

  colorclass = callPackage ../development/python-modules/colorclass {};

  colorlog = callPackage ../development/python-modules/colorlog { };

  colour = callPackage ../development/python-modules/colour {};

  constantly = callPackage ../development/python-modules/constantly { };

  cornice = callPackage ../development/python-modules/cornice { };

  cram = callPackage ../development/python-modules/cram { };

  csscompressor = callPackage ../development/python-modules/csscompressor {};

  csvkit =  callPackage ../development/python-modules/csvkit { };

  cufflinks = callPackage ../development/python-modules/cufflinks { };

  cupy = callPackage ../development/python-modules/cupy {
    cudatoolkit = pkgs.cudatoolkit_8;
    cudnn = pkgs.cudnn6_cudatoolkit_8;
    nccl = pkgs.nccl;
  };

  cx_Freeze = callPackage ../development/python-modules/cx_freeze {};

  cx_oracle = callPackage ../development/python-modules/cx_oracle {};

  cvxopt = callPackage ../development/python-modules/cvxopt { };

  cycler = callPackage ../development/python-modules/cycler { };

  cysignals = callPackage ../development/python-modules/cysignals { };

  cypari2 = callPackage ../development/python-modules/cypari2 { };

  dlib = buildPythonPackage rec {
    inherit (pkgs.dlib) name src nativeBuildInputs meta buildInputs;

    patches = [ ../development/python-modules/dlib/build-cores.patch ];

    checkInputs = with self; [ pytest ];
  };

  datadog = callPackage ../development/python-modules/datadog {};

  dataclasses = callPackage ../development/python-modules/dataclasses { };

  debian = callPackage ../development/python-modules/debian {};

  defusedxml = callPackage ../development/python-modules/defusedxml {};

  dugong = callPackage ../development/python-modules/dugong {};

  iowait = callPackage ../development/python-modules/iowait {};

  responses = callPackage ../development/python-modules/responses {};

  rarfile = callPackage ../development/python-modules/rarfile { inherit (pkgs) libarchive; };

  proboscis = callPackage ../development/python-modules/proboscis {};

  py4j = callPackage ../development/python-modules/py4j { };

  pyechonest = callPackage ../development/python-modules/pyechonest { };

  pyezminc = callPackage ../development/python-modules/pyezminc { };

  billiard = callPackage ../development/python-modules/billiard { };

  binaryornot = callPackage ../development/python-modules/binaryornot { };

  bitbucket_api = callPackage ../development/python-modules/bitbucket-api { };

  bitbucket-cli = callPackage ../development/python-modules/bitbucket-cli { };

  bitstring = callPackage ../development/python-modules/bitstring { };

  blaze = callPackage ../development/python-modules/blaze { };

  html5-parser = callPackage ../development/python-modules/html5-parser {};

  httpserver = callPackage ../development/python-modules/httpserver {};

  bleach = callPackage ../development/python-modules/bleach { };

  blinker = callPackage ../development/python-modules/blinker { };

  blockdiag = callPackage ../development/python-modules/blockdiag { };

  bpython = callPackage ../development/python-modules/bpython {};

  bsddb3 = callPackage ../development/python-modules/bsddb3 { };

  bkcharts = callPackage ../development/python-modules/bkcharts { };

  bokeh = callPackage ../development/python-modules/bokeh { };

  boto = callPackage ../development/python-modules/boto { };

  boto3 = callPackage ../development/python-modules/boto3 { };

  botocore = callPackage ../development/python-modules/botocore { };

  bottle = callPackage ../development/python-modules/bottle { };

  box2d = callPackage ../development/python-modules/box2d { pkgs-box2d = pkgs.box2d; };

  branca = callPackage ../development/python-modules/branca { };

  bugwarrior = callPackage ../development/python-modules/bugwarrior { };

  bugz = callPackage ../development/python-modules/bugz { };

  bugzilla = callPackage ../development/python-modules/bugzilla { };

  buildbot = callPackage ../development/python-modules/buildbot { };
  buildbot-plugins = pkgs.recurseIntoAttrs (callPackage ../development/python-modules/buildbot/plugins.nix { });
  buildbot-ui = self.buildbot.withPlugins (with self.buildbot-plugins; [ www ]);
  buildbot-full = self.buildbot.withPlugins (with self.buildbot-plugins; [ www console-view waterfall-view grid-view wsgi-dashboards ]);
  buildbot-worker = callPackage ../development/python-modules/buildbot/worker.nix { };
  buildbot-pkg = callPackage ../development/python-modules/buildbot/pkg.nix { };

  check-manifest = callPackage ../development/python-modules/check-manifest { };

  devpi-common = callPackage ../development/python-modules/devpi-common { };
  # A patched version of buildout, useful for buildout based development on Nix
  zc_buildout_nix = callPackage ../development/python-modules/buildout-nix { };

  zc_buildout = self.zc_buildout221;

  zc_buildout221 = callPackage ../development/python-modules/buildout { };

  bunch = callPackage ../development/python-modules/bunch { };

  can = callPackage ../development/python-modules/can {};

  canopen = callPackage ../development/python-modules/canopen {};

  canmatrix = callPackage ../development/python-modules/canmatrix {};

  cairocffi = callPackage ../development/python-modules/cairocffi {};

  cairosvg = callPackage ../development/python-modules/cairosvg {};

  carrot = callPackage ../development/python-modules/carrot {};

  case = callPackage ../development/python-modules/case {};

  cassandra-driver = callPackage ../development/python-modules/cassandra-driver { };

  cccolutils = callPackage ../development/python-modules/cccolutils {};

  CDDB = callPackage ../development/python-modules/cddb { };

  cntk = callPackage ../development/python-modules/cntk { };

  celery = callPackage ../development/python-modules/celery { };

  cerberus = callPackage ../development/python-modules/cerberus { };

  certifi = callPackage ../development/python-modules/certifi { };

  characteristic = callPackage ../development/python-modules/characteristic { };

  cheetah = callPackage ../development/python-modules/cheetah { };

  cherrypy = callPackage ../development/python-modules/cherrypy {};

  cfgv = callPackage ../development/python-modules/cfgv { };

  cftime = callPackage ../development/python-modules/cftime {};

  cjson = callPackage ../development/python-modules/cjson { };

  cld2-cffi = callPackage ../development/python-modules/cld2-cffi {};

  clf = callPackage ../development/python-modules/clf {};

  click = callPackage ../development/python-modules/click {};

  click-completion = callPackage ../development/python-modules/click-completion {};

  click-didyoumean = callPackage ../development/python-modules/click-didyoumean {};

  click-log = callPackage ../development/python-modules/click-log {};

  click-plugins = callPackage ../development/python-modules/click-plugins {};

  click-threading = callPackage ../development/python-modules/click-threading {};

  cligj = callPackage ../development/python-modules/cligj { };

  closure-linter = callPackage ../development/python-modules/closure-linter { };

  cloudpickle = callPackage ../development/python-modules/cloudpickle { };

  cmdline = callPackage ../development/python-modules/cmdline { };

  codecov = callPackage ../development/python-modules/codecov {};

  cogapp = callPackage ../development/python-modules/cogapp {};

  colorama = callPackage ../development/python-modules/colorama { };

  colorlover = callPackage ../development/python-modules/colorlover { };

  CommonMark = callPackage ../development/python-modules/commonmark { };

  CommonMark_54 = self.CommonMark.overridePythonAttrs (oldAttrs: rec {
    version = "0.5.4";
    src = oldAttrs.src.override {
      inherit version;
      sha256 = "34d73ec8085923c023930dfc0bcd1c4286e28a2a82de094bb72fabcc0281cbe5";
    };
  });

  coilmq = callPackage ../development/python-modules/coilmq { };

  colander = callPackage ../development/python-modules/colander { };

  # Backported version of the ConfigParser library of Python 3.3
  configparser = callPackage ../development/python-modules/configparser { };

  ColanderAlchemy = callPackage ../development/python-modules/colanderalchemy { };

  conda = callPackage ../development/python-modules/conda { };

  configobj = callPackage ../development/python-modules/configobj { };

  confluent-kafka = callPackage ../development/python-modules/confluent-kafka {};

  kafka-python = callPackage ../development/python-modules/kafka-python {};

  construct = callPackage ../development/python-modules/construct {};

  consul = callPackage ../development/python-modules/consul { };

  contexter = callPackage ../development/python-modules/contexter { };

  contextvars = callPackage ../development/python-modules/contextvars {};

  contextlib2 = callPackage ../development/python-modules/contextlib2 { };

  cookiecutter = callPackage ../development/python-modules/cookiecutter { };

  cookies = callPackage ../development/python-modules/cookies { };

  coveralls = callPackage ../development/python-modules/coveralls { };

  coverage = callPackage ../development/python-modules/coverage { };

  covCore = callPackage ../development/python-modules/cov-core { };

  crcmod = callPackage ../development/python-modules/crcmod { };

  credstash = callPackage ../development/python-modules/credstash { };

  cython = callPackage ../development/python-modules/Cython { };

  cytoolz = callPackage ../development/python-modules/cytoolz { };

  cryptacular = callPackage ../development/python-modules/cryptacular { };

  cryptography = callPackage ../development/python-modules/cryptography { };

  cryptography_vectors = callPackage ../development/python-modules/cryptography_vectors { };

  curtsies = callPackage ../development/python-modules/curtsies { };

  envs = callPackage ../development/python-modules/envs { };

  eth-hash = callPackage ../development/python-modules/eth-hash { };

  eth-typing = callPackage ../development/python-modules/eth-typing { };

  eth-utils = callPackage ../development/python-modules/eth-utils { };

  jsonrpc-async = callPackage ../development/python-modules/jsonrpc-async { };

  jsonrpc-base = callPackage ../development/python-modules/jsonrpc-base { };

  jsonrpc-websocket = callPackage ../development/python-modules/jsonrpc-websocket { };

  onkyo-eiscp = callPackage ../development/python-modules/onkyo-eiscp { };

  pyunifi = callPackage ../development/python-modules/pyunifi { };

  tablib = callPackage ../development/python-modules/tablib { };

  wakeonlan = callPackage ../development/python-modules/wakeonlan { };

  openant = callPackage ../development/python-modules/openant { };

  opencv = toPythonModule (pkgs.opencv.override {
    enablePython = true;
    pythonPackages = self;
  });

  opencv3 = toPythonModule (pkgs.opencv3.override {
    enablePython = true;
    pythonPackages = self;
  });

  openidc-client = callPackage ../development/python-modules/openidc-client {};

  idna = callPackage ../development/python-modules/idna { };

  mahotas = callPackage ../development/python-modules/mahotas { };

  MDP = callPackage ../development/python-modules/mdp {};

  minidb = callPackage ../development/python-modules/minidb { };

  miniupnpc = callPackage ../development/python-modules/miniupnpc {};

  mixpanel = callPackage ../development/python-modules/mixpanel { };

  mpyq = callPackage ../development/python-modules/mpyq { };

  mxnet = callPackage ../development/python-modules/mxnet { };

  parsy = callPackage ../development/python-modules/parsy { };

  portpicker = callPackage ../development/python-modules/portpicker { };

  pkginfo = callPackage ../development/python-modules/pkginfo { };

  pretend = callPackage ../development/python-modules/pretend { };

  detox = callPackage ../development/python-modules/detox { };

  pbkdf2 = callPackage ../development/python-modules/pbkdf2 { };

  bcrypt = callPackage ../development/python-modules/bcrypt { };

  cffi = callPackage ../development/python-modules/cffi { };

  pycollada = callPackage ../development/python-modules/pycollada { };

  pycontracts = callPackage ../development/python-modules/pycontracts { };

  pycparser = callPackage ../development/python-modules/pycparser { };

  pydub = callPackage ../development/python-modules/pydub {};

  pyjade = callPackage ../development/python-modules/pyjade {};

  pyjet = callPackage ../development/python-modules/pyjet {};

  PyLD = callPackage ../development/python-modules/PyLD { };

  python-jose = callPackage ../development/python-modules/python-jose {};

  python-json-logger = callPackage ../development/python-modules/python-json-logger { };

  python-ly = callPackage ../development/python-modules/python-ly {};

  pyhepmc = callPackage ../development/python-modules/pyhepmc { };

  pytest = self.pytest_39;

  pytest_39 = callPackage ../development/python-modules/pytest {
    # hypothesis tests require pytest that causes dependency cycle
    hypothesis = self.hypothesis.override { doCheck = false; };
  };

  pytest-httpbin = callPackage ../development/python-modules/pytest-httpbin { };

  pytest-asyncio = callPackage ../development/python-modules/pytest-asyncio { };

  pytest-annotate = callPackage ../development/python-modules/pytest-annotate { };

  pytest-ansible = callPackage ../development/python-modules/pytest-ansible { };

  pytest-aiohttp = callPackage ../development/python-modules/pytest-aiohttp { };

  pytest-benchmark = callPackage ../development/python-modules/pytest-benchmark { };

  pytestcache = callPackage ../development/python-modules/pytestcache { };

  pytest-catchlog = callPackage ../development/python-modules/pytest-catchlog { };

  pytest-cram = callPackage ../development/python-modules/pytest-cram { };

  pytest-datafiles = callPackage ../development/python-modules/pytest-datafiles { };

  pytest-django = callPackage ../development/python-modules/pytest-django { };

  pytest-faulthandler = callPackage ../development/python-modules/pytest-faulthandler { };

  pytest-fixture-config = callPackage ../development/python-modules/pytest-fixture-config { };

  pytest-forked = callPackage ../development/python-modules/pytest-forked { };

  pytest-rerunfailures = callPackage ../development/python-modules/pytest-rerunfailures { };

  pytest-relaxed = callPackage ../development/python-modules/pytest-relaxed { };

  pytest-flake8 = callPackage ../development/python-modules/pytest-flake8 { };

  pytestflakes = callPackage ../development/python-modules/pytest-flakes { };

  pytest-isort = callPackage ../development/python-modules/pytest-isort { };

  pytest-mock = callPackage ../development/python-modules/pytest-mock { };

  pytest-timeout = callPackage ../development/python-modules/pytest-timeout { };

  pytest-warnings = callPackage ../development/python-modules/pytest-warnings { };

  pytestpep8 = callPackage ../development/python-modules/pytest-pep8 { };

  pytest-pep257 = callPackage ../development/python-modules/pytest-pep257 { };

  pytest-raisesregexp = callPackage ../development/python-modules/pytest-raisesregexp { };

  pytest-repeat = callPackage ../development/python-modules/pytest-repeat { };

  pytestrunner = callPackage ../development/python-modules/pytestrunner { };

  pytestquickcheck = callPackage ../development/python-modules/pytest-quickcheck { };

  pytest-server-fixtures = callPackage ../development/python-modules/pytest-server-fixtures { };

  pytest-shutil = callPackage ../development/python-modules/pytest-shutil { };

  pytestcov = callPackage ../development/python-modules/pytest-cov { };

  pytest-expect = callPackage ../development/python-modules/pytest-expect { };

  pytest-virtualenv = callPackage ../development/python-modules/pytest-virtualenv { };

  pytest_xdist = callPackage ../development/python-modules/pytest-xdist { };

  pytest-localserver = callPackage ../development/python-modules/pytest-localserver { };

  pytest-subtesthack = callPackage ../development/python-modules/pytest-subtesthack { };

  pytest-sugar = callPackage ../development/python-modules/pytest-sugar { };

  tinycss = callPackage ../development/python-modules/tinycss { };

  tinycss2 = callPackage ../development/python-modules/tinycss2 { };

  cssselect = callPackage ../development/python-modules/cssselect { };

  cssselect2 = callPackage ../development/python-modules/cssselect2 { };

  cssutils = callPackage ../development/python-modules/cssutils { };

  darcsver = callPackage ../development/python-modules/darcsver { };

  dask = callPackage ../development/python-modules/dask { };

  dask-glm = callPackage ../development/python-modules/dask-glm { };

  dask-image = callPackage ../development/python-modules/dask-image { };

  dask-jobqueue = callPackage ../development/python-modules/dask-jobqueue { };

  dask-ml = callPackage ../development/python-modules/dask-ml { };

  dask-xgboost = callPackage ../development/python-modules/dask-xgboost { };

  datrie = callPackage ../development/python-modules/datrie { };

  heapdict = callPackage ../development/python-modules/heapdict { };

  zict = callPackage ../development/python-modules/zict { };

  digital-ocean = callPackage ../development/python-modules/digitalocean { };

  leather = callPackage ../development/python-modules/leather { };

  libais = callPackage ../development/python-modules/libais { };

  libtmux = callPackage ../development/python-modules/libtmux { };

  libusb1 = callPackage ../development/python-modules/libusb1 { inherit (pkgs) libusb1; };

  linuxfd = callPackage ../development/python-modules/linuxfd { };

  locket = callPackage ../development/python-modules/locket { };

  tblib = callPackage ../development/python-modules/tblib { };

  s3fs = callPackage ../development/python-modules/s3fs { };

  datashape = callPackage ../development/python-modules/datashape { };

  requests-cache = callPackage ../development/python-modules/requests-cache { };

  requests-file = callPackage ../development/python-modules/requests-file { };

  requests-kerberos = callPackage ../development/python-modules/requests-kerberos { };

  requests-unixsocket = callPackage ../development/python-modules/requests-unixsocket {};

  requests-aws4auth = callPackage ../development/python-modules/requests-aws4auth { };

  howdoi = callPackage ../development/python-modules/howdoi {};

  neurotools = callPackage ../development/python-modules/neurotools {};

  jdatetime = callPackage ../development/python-modules/jdatetime {};

  daphne = callPackage ../development/python-modules/daphne { };

  dateparser = callPackage ../development/python-modules/dateparser { };

  # Actual name of package
  python-dateutil = callPackage ../development/python-modules/dateutil { };
  # Alias that we should deprecate
  dateutil = self.python-dateutil;

  decorator = callPackage ../development/python-modules/decorator { };

  deform = callPackage ../development/python-modules/deform { };

  demjson = callPackage ../development/python-modules/demjson { };

  deprecation = callPackage ../development/python-modules/deprecation { };

  derpconf = callPackage ../development/python-modules/derpconf { };

  deskcon = callPackage ../development/python-modules/deskcon { };

  dill = callPackage ../development/python-modules/dill { };

  discogs_client = callPackage ../development/python-modules/discogs_client { };

  dmenu-python = callPackage ../development/python-modules/dmenu { };

  dnspython = callPackage ../development/python-modules/dnspython { };
  dns = self.dnspython; # Alias for compatibility, 2017-12-10

  docker = callPackage ../development/python-modules/docker {};

  dockerpty = callPackage ../development/python-modules/dockerpty {};

  docker_pycreds = callPackage ../development/python-modules/docker-pycreds {};

  docopt = callPackage ../development/python-modules/docopt { };

  doctest-ignore-unicode = callPackage ../development/python-modules/doctest-ignore-unicode { };

  dogpile_cache = callPackage ../development/python-modules/dogpile.cache { };

  dogpile_core = callPackage ../development/python-modules/dogpile.core { };

  dopy = callPackage ../development/python-modules/dopy { };

  dpkt = callPackage ../development/python-modules/dpkt {};

  urllib3 = callPackage ../development/python-modules/urllib3 {};

  dropbox = callPackage ../development/python-modules/dropbox {};

  ds4drv = callPackage ../development/python-modules/ds4drv {
    inherit (pkgs) fetchFromGitHub bluez;
  };

  dyn = callPackage ../development/python-modules/dyn { };

  easydict = callPackage ../development/python-modules/easydict { };

  easygui = callPackage ../development/python-modules/easygui { };

  EasyProcess = callPackage ../development/python-modules/easyprocess { };

  easy-thumbnails = callPackage ../development/python-modules/easy-thumbnails { };

  eccodes = disabledIf (!isPy27)
    (toPythonModule (pkgs.eccodes.override {
      enablePython = true;
      pythonPackages = self;
    }));

  EditorConfig = callPackage ../development/python-modules/editorconfig { };

  edward = callPackage ../development/python-modules/edward { };

  elasticsearch = callPackage ../development/python-modules/elasticsearch { };

  elasticsearch-dsl = callPackage ../development/python-modules/elasticsearch-dsl { };
  # alias
  elasticsearchdsl = self.elasticsearch-dsl;

  elasticsearch-curator = callPackage ../development/python-modules/elasticsearch-curator { };

  entrypoints = callPackage ../development/python-modules/entrypoints { };

  enzyme = callPackage ../development/python-modules/enzyme {};

  escapism = callPackage ../development/python-modules/escapism { };

  etcd = callPackage ../development/python-modules/etcd { };

  evdev = callPackage ../development/python-modules/evdev {};

  eve = callPackage ../development/python-modules/eve {};

  eventlib = callPackage ../development/python-modules/eventlib { };

  events = callPackage ../development/python-modules/events { };

  eyeD3 = callPackage ../development/python-modules/eyed3 { };

  execnet = callPackage ../development/python-modules/execnet { };

  ezdxf = callPackage ../development/python-modules/ezdxf {};

  facebook-sdk = callPackage ../development/python-modules/facebook-sdk { };

  face_recognition = callPackage ../development/python-modules/face_recognition { };

  face_recognition_models = callPackage ../development/python-modules/face_recognition_models { };

  faker = callPackage ../development/python-modules/faker { };

  fake_factory = callPackage ../development/python-modules/fake_factory { };

  factory_boy = callPackage ../development/python-modules/factory_boy { };

  Fabric = callPackage ../development/python-modules/Fabric { };

  faulthandler = if ! isPy3k
    then callPackage ../development/python-modules/faulthandler {}
    else throw "faulthandler is built into ${python.executable}";

  fedpkg = callPackage ../development/python-modules/fedpkg { };

  flit = callPackage ../development/python-modules/flit { };

  flowlogs_reader = callPackage ../development/python-modules/flowlogs_reader { };

  fluent-logger = callPackage ../development/python-modules/fluent-logger {};

  python-forecastio = callPackage ../development/python-modules/python-forecastio { };

  fpdf = callPackage ../development/python-modules/fpdf { };

  fpylll = callPackage ../development/python-modules/fpylll { };

  fritzconnection = callPackage ../development/python-modules/fritzconnection { };

  frozendict = callPackage ../development/python-modules/frozendict { };

  ftputil = callPackage ../development/python-modules/ftputil { };

  fudge = callPackage ../development/python-modules/fudge { };

  fudge_9 = self.fudge.overridePythonAttrs (old: rec {
     version = "0.9.6";

     src = fetchPypi {
      pname = "fudge";
      inherit version;
      sha256 = "34690c4692e8717f4d6a2ab7d841070c93c8d0ea0d2615b47064e291f750b1a0";
    };
  });

  funcparserlib = callPackage ../development/python-modules/funcparserlib { };

  fastcache = callPackage ../development/python-modules/fastcache { };

  functools32 = callPackage ../development/python-modules/functools32 { };

  gateone = callPackage ../development/python-modules/gateone { };

  gcutil = callPackage ../development/python-modules/gcutil { };

  GeoIP = callPackage ../development/python-modules/GeoIP { };

  gmpy = callPackage ../development/python-modules/gmpy { };

  gmpy2 = callPackage ../development/python-modules/gmpy2 { };

  gmusicapi = callPackage ../development/python-modules/gmusicapi { };

  gnureadline = callPackage ../development/python-modules/gnureadline { };

  gnutls = callPackage ../development/python-modules/gnutls { };

  gpy = callPackage ../development/python-modules/gpy { };

  gitdb = callPackage ../development/python-modules/gitdb { };

  gitdb2 = callPackage ../development/python-modules/gitdb2 { };

  GitPython = callPackage ../development/python-modules/GitPython { };

  git-annex-adapter = callPackage ../development/python-modules/git-annex-adapter {
    inherit (pkgs.gitAndTools) git-annex;
  };

  google-cloud-sdk = callPackage ../tools/admin/google-cloud-sdk { };
  google-cloud-sdk-gce = callPackage ../tools/admin/google-cloud-sdk { with-gce=true; };

  google-compute-engine = callPackage ../tools/virtualization/google-compute-engine { };

  gpapi = callPackage ../development/python-modules/gpapi { };
  gplaycli = callPackage ../development/python-modules/gplaycli { };

  gpsoauth = callPackage ../development/python-modules/gpsoauth { };

  grip = callPackage ../development/python-modules/grip { };

  gst-python = callPackage ../development/python-modules/gst-python {
    gst-plugins-base = pkgs.gst_all_1.gst-plugins-base;
  };

  gtimelog = callPackage ../development/python-modules/gtimelog { };

  gurobipy = if stdenv.hostPlatform.system == "x86_64-darwin"
  then callPackage ../development/python-modules/gurobipy/darwin.nix {
    inherit (pkgs.darwin) cctools insert_dylib;
  }
  else if stdenv.hostPlatform.system == "x86_64-linux"
  then callPackage ../development/python-modules/gurobipy/linux.nix {}
  else throw "gurobipy not yet supported on ${stdenv.hostPlatform.system}";

  hbmqtt = callPackage ../development/python-modules/hbmqtt { };

  hiro = callPackage ../development/python-modules/hiro {};

  hglib = callPackage ../development/python-modules/hglib {};

  humanize = callPackage ../development/python-modules/humanize { };

  hupper = callPackage ../development/python-modules/hupper {};

  hovercraft = callPackage ../development/python-modules/hovercraft { };

  hsaudiotag = callPackage ../development/python-modules/hsaudiotag { };

  hsaudiotag3k = callPackage ../development/python-modules/hsaudiotag3k { };

  htmlmin = callPackage ../development/python-modules/htmlmin {};

  httpauth = callPackage ../development/python-modules/httpauth { };

  idna-ssl = callPackage ../development/python-modules/idna-ssl { };

  identify = callPackage ../development/python-modules/identify { };

  ijson = callPackage ../development/python-modules/ijson {};

  imagesize = callPackage ../development/python-modules/imagesize { };

  image-match = callPackage ../development/python-modules/image-match { };

  imbalanced-learn = callPackage ../development/python-modules/imbalanced-learn { };

  immutables = callPackage ../development/python-modules/immutables {};

  imread = callPackage ../development/python-modules/imread { };

  imaplib2 = callPackage ../development/python-modules/imaplib2 { };

  ipfsapi = callPackage ../development/python-modules/ipfsapi { };

  itsdangerous = callPackage ../development/python-modules/itsdangerous { };

  iniparse = callPackage ../development/python-modules/iniparse { };

  i3-py = callPackage ../development/python-modules/i3-py { };

  JayDeBeApi = callPackage ../development/python-modules/JayDeBeApi {};

  jdcal = callPackage ../development/python-modules/jdcal { };

  jieba = callPackage ../development/python-modules/jieba { };

  internetarchive = callPackage ../development/python-modules/internetarchive {};

  JPype1 = callPackage ../development/python-modules/JPype1 {};

  josepy = callPackage ../development/python-modules/josepy {};

  jsbeautifier = callPackage ../development/python-modules/jsbeautifier {};

  jug = callPackage ../development/python-modules/jug {};

  jsmin = callPackage ../development/python-modules/jsmin { };

  jsonpatch = callPackage ../development/python-modules/jsonpatch { };

  jsonpickle = callPackage ../development/python-modules/jsonpickle { };

  jsonpointer = callPackage ../development/python-modules/jsonpointer { };

  jsonrpclib = callPackage ../development/python-modules/jsonrpclib { };

  jsonrpclib-pelix = callPackage ../development/python-modules/jsonrpclib-pelix {};

  jsonwatch = callPackage ../development/python-modules/jsonwatch { };

  latexcodec = callPackage ../development/python-modules/latexcodec {};

  libsexy = callPackage ../development/python-modules/libsexy {
    libsexy = pkgs.libsexy;
  };

  libsoundtouch = callPackage ../development/python-modules/libsoundtouch { };

  libthumbor = callPackage ../development/python-modules/libthumbor { };

  lightblue = callPackage ../development/python-modules/lightblue { };

  lightning = callPackage ../development/python-modules/lightning { };

  jupyter = callPackage ../development/python-modules/jupyter { };

  jupyter_console = callPackage ../development/python-modules/jupyter_console { };

  jupyterlab_launcher = callPackage ../development/python-modules/jupyterlab_launcher { };

  jupyterlab = callPackage ../development/python-modules/jupyterlab {};

  PyLTI = callPackage ../development/python-modules/pylti { };

  lmdb = callPackage ../development/python-modules/lmdb { };

  logilab_astng = callPackage ../development/python-modules/logilab_astng { };

  lpod = callPackage ../development/python-modules/lpod { };

  luftdaten = callPackage ../development/python-modules/luftdaten { };

  m2r = callPackage ../development/python-modules/m2r { };

  mailchimp = callPackage ../development/python-modules/mailchimp { };

  python-mapnik = callPackage ../development/python-modules/python-mapnik { };

  misaka = callPackage ../development/python-modules/misaka {};

  mt-940 = callPackage ../development/python-modules/mt-940 { };

  mwlib = callPackage ../development/python-modules/mwlib { };

  mwlib-ext = callPackage ../development/python-modules/mwlib-ext { };

  mwlib-rl = callPackage ../development/python-modules/mwlib-rl { };

  natsort = callPackage ../development/python-modules/natsort { };

  ncclient = callPackage ../development/python-modules/ncclient {};

  logfury = callPackage ../development/python-modules/logfury { };

  ndg-httpsclient = callPackage ../development/python-modules/ndg-httpsclient { };

  netcdf4 = callPackage ../development/python-modules/netcdf4 { };

  netdisco = callPackage ../development/python-modules/netdisco { };

  Nikola = callPackage ../development/python-modules/Nikola { };

  nxt-python = callPackage ../development/python-modules/nxt-python { };

  odfpy = callPackage ../development/python-modules/odfpy { };

  oset = callPackage ../development/python-modules/oset { };

  pamela = callPackage ../development/python-modules/pamela { };

  # These used to be here but were moved to all-packages, but I'll leave them around for a while.
  pants = pkgs.pants;

  paperspace = callPackage ../development/python-modules/paperspace { };

  paperwork-backend = callPackage ../applications/office/paperwork/backend.nix { };

  papis-python-rofi = callPackage ../development/python-modules/papis-python-rofi { };

  pathspec = callPackage ../development/python-modules/pathspec { };

  pathtools = callPackage ../development/python-modules/pathtools { };

  paver = callPackage ../development/python-modules/paver { };

  passlib = callPackage ../development/python-modules/passlib { };

  path-and-address = callPackage ../development/python-modules/path-and-address { };

  peppercorn = callPackage ../development/python-modules/peppercorn { };

  pex = callPackage ../development/python-modules/pex { };

  phe = callPackage ../development/python-modules/phe { };

  phpserialize = callPackage ../development/python-modules/phpserialize { };

  plaid-python = callPackage ../development/python-modules/plaid-python { };

  plaster = callPackage ../development/python-modules/plaster {};

  plaster-pastedeploy = callPackage ../development/python-modules/plaster-pastedeploy {};

  plotly = callPackage ../development/python-modules/plotly { };

  plyfile = callPackage ../development/python-modules/plyfile { };

  podcastparser = callPackage ../development/python-modules/podcastparser { };

  podcats = callPackage ../development/python-modules/podcats { };

  pomegranate = callPackage ../development/python-modules/pomegranate { };

  poppler-qt5 = callPackage ../development/python-modules/poppler-qt5 {
    inherit (pkgs.qt5) qtbase;
    inherit (pkgs.libsForQt5) poppler;
  };

  poyo = callPackage ../development/python-modules/poyo { };

  prov = callPackage ../development/python-modules/prov { };

  pudb = callPackage ../development/python-modules/pudb { };

  pybtex = callPackage ../development/python-modules/pybtex {};

  pybtex-docutils = callPackage ../development/python-modules/pybtex-docutils {};

  pycallgraph = callPackage ../development/python-modules/pycallgraph { };

  pycassa = callPackage ../development/python-modules/pycassa { };

  lirc = disabledIf isPy27 (toPythonModule (pkgs.lirc.override {
    python3 = python;
  }));

  pyblake2 = callPackage ../development/python-modules/pyblake2 { };

  pybluez = callPackage ../development/python-modules/pybluez { };

  pycares = callPackage ../development/python-modules/pycares { };

  pycuda = callPackage ../development/python-modules/pycuda rec {
    cudatoolkit = pkgs.cudatoolkit_7_5;
    inherit (pkgs.stdenv) mkDerivation;
  };

  pydotplus = callPackage ../development/python-modules/pydotplus { };

  pyfxa = callPackage ../development/python-modules/pyfxa { };

  pyhomematic = callPackage ../development/python-modules/pyhomematic { };

  pylama = callPackage ../development/python-modules/pylama { };

  pymediainfo = callPackage ../development/python-modules/pymediainfo { };

  pyphen = callPackage ../development/python-modules/pyphen {};

  pypoppler = callPackage ../development/python-modules/pypoppler { };

  pypillowfight = callPackage ../development/python-modules/pypillowfight { };

  pyprind = callPackage ../development/python-modules/pyprind { };

  python-axolotl = callPackage ../development/python-modules/python-axolotl { };

  python-axolotl-curve25519 = callPackage ../development/python-modules/python-axolotl-curve25519 { };

  pythonix = toPythonModule (callPackage ../development/python-modules/pythonix { });

  pyramid = callPackage ../development/python-modules/pyramid { };

  pyramid_beaker = callPackage ../development/python-modules/pyramid_beaker { };

  pyramid_chameleon = callPackage ../development/python-modules/pyramid_chameleon { };

  pyramid_jinja2 = callPackage ../development/python-modules/pyramid_jinja2 { };

  pyramid_mako = callPackage ../development/python-modules/pyramid_mako { };

  peewee =  callPackage ../development/python-modules/peewee { };

  pyroute2 = callPackage ../development/python-modules/pyroute2 { };

  pyspf = callPackage ../development/python-modules/pyspf { };

  pysrim = callPackage ../development/python-modules/pysrim { };

  pysrt = callPackage ../development/python-modules/pysrt { };

  pytools = callPackage ../development/python-modules/pytools { };

  python-ctags3 = callPackage ../development/python-modules/python-ctags3 { };

  junos-eznc = callPackage ../development/python-modules/junos-eznc {};

  raven = callPackage ../development/python-modules/raven { };

  rawkit = callPackage ../development/python-modules/rawkit { };

  joblib = callPackage ../development/python-modules/joblib { };

  sarge = callPackage ../development/python-modules/sarge { };

  subliminal = callPackage ../development/python-modules/subliminal {};

  hyperlink = callPackage ../development/python-modules/hyperlink {};

  zope_copy = callPackage ../development/python-modules/zope_copy {};

  s2clientprotocol = callPackage ../development/python-modules/s2clientprotocol { };

  py3status = callPackage ../development/python-modules/py3status {};

  pyrtlsdr = callPackage ../development/python-modules/pyrtlsdr { };

  scandir = callPackage ../development/python-modules/scandir { };

  schema = callPackage ../development/python-modules/schema {};

  simple-websocket-server = callPackage ../development/python-modules/simple-websocket-server {};

  stem = callPackage ../development/python-modules/stem { };

  svg-path = callPackage ../development/python-modules/svg-path { };

  regex = callPackage ../development/python-modules/regex { };

  ratelimiter = callPackage ../development/python-modules/ratelimiter { };

  pywatchman = callPackage ../development/python-modules/pywatchman { };

  pywavelets = callPackage ../development/python-modules/pywavelets { };

  vcrpy = callPackage ../development/python-modules/vcrpy { };

  descartes = callPackage ../development/python-modules/descartes { };

  chardet = callPackage ../development/python-modules/chardet { };

  pyramid_exclog = callPackage ../development/python-modules/pyramid_exclog { };

  pyramid_multiauth = callPackage ../development/python-modules/pyramid_multiauth { };

  pyramid_hawkauth = callPackage ../development/python-modules/pyramid_hawkauth { };

  pytun = callPackage ../development/python-modules/pytun { };

  rethinkdb = callPackage ../development/python-modules/rethinkdb { };

  roman = callPackage ../development/python-modules/roman { };

  librosa = callPackage ../development/python-modules/librosa { };

  samplerate = callPackage ../development/python-modules/samplerate { };

  ssdeep = callPackage ../development/python-modules/ssdeep { };

  statsd = callPackage ../development/python-modules/statsd { };

  multi_key_dict = callPackage ../development/python-modules/multi_key_dict { };

  random2 = callPackage ../development/python-modules/random2 { };

  schedule = callPackage ../development/python-modules/schedule { };

  repoze_lru = callPackage ../development/python-modules/repoze_lru { };

  repoze_sphinx_autointerface =  callPackage ../development/python-modules/repoze_sphinx_autointerface { };

  setuptools-git = callPackage ../development/python-modules/setuptools-git { };

  watchdog = callPackage ../development/python-modules/watchdog { };

  zope_deprecation = callPackage ../development/python-modules/zope_deprecation { };

  validictory = callPackage ../development/python-modules/validictory { };

  venusian = callPackage ../development/python-modules/venusian { };

  chameleon = callPackage ../development/python-modules/chameleon { };

  ddt = callPackage ../development/python-modules/ddt { };

  distutils_extra = callPackage ../development/python-modules/distutils_extra { };

  pyxdg = callPackage ../development/python-modules/pyxdg { };

  crayons = callPackage ../development/python-modules/crayons{ };

  django = self.django_1_11;

  django_1_11 = callPackage ../development/python-modules/django/1_11.nix {
    gdal = self.gdal;
  };

  django_2_0 = callPackage ../development/python-modules/django/2_0.nix {
    gdal = self.gdal;
  };

  django_2_1 = callPackage ../development/python-modules/django/2_1.nix {
    gdal = self.gdal;
  };

  django_1_8 = callPackage ../development/python-modules/django/1_8.nix { };

  django-allauth = callPackage ../development/python-modules/django-allauth { };

  django_appconf = callPackage ../development/python-modules/django_appconf { };

  django_colorful = callPackage ../development/python-modules/django_colorful { };

  django-cache-url = callPackage ../development/python-modules/django-cache-url { };

  django-configurations = callPackage ../development/python-modules/django-configurations { };

  django_compressor = callPackage ../development/python-modules/django_compressor { };

  django_compat = callPackage ../development/python-modules/django-compat { };

  django_contrib_comments = callPackage ../development/python-modules/django_contrib_comments { };

  django-discover-runner = callPackage ../development/python-modules/django-discover-runner { };

  django_environ = callPackage ../development/python-modules/django_environ { };

  django_evolution = callPackage ../development/python-modules/django_evolution { };

  django_extensions = callPackage ../development/python-modules/django-extensions { };

  django-gravatar2 = callPackage ../development/python-modules/django-gravatar2 { };

  django_guardian = callPackage ../development/python-modules/django_guardian { };

  django-ipware = callPackage ../development/python-modules/django-ipware { };

  django-jinja = callPackage ../development/python-modules/django-jinja2 { };

  django-pglocks = callPackage ../development/python-modules/django-pglocks { };

  django-picklefield = callPackage ../development/python-modules/django-picklefield { };

  django_polymorphic = callPackage ../development/python-modules/django-polymorphic { };

  django-sampledatahelper = callPackage ../development/python-modules/django-sampledatahelper { };

  django-sites = callPackage ../development/python-modules/django-sites { };

  django-sr = callPackage ../development/python-modules/django-sr { };

  django_tagging = callPackage ../development/python-modules/django_tagging { };

  django_tagging_0_4_3 = if
       self.django.version != "1.8.18"
  then throw "django_tagging_0_4_3 should be build with django_1_8"
  else (callPackage ../development/python-modules/django_tagging {}).overrideAttrs (attrs: rec {
    pname = "django-tagging";
    version = "0.4.3";

    src = fetchPypi {
      inherit pname version;
      sha256 = "0617azpmp6jpg3d88v2ir97qrc9aqcs2s9gyvv9bgf2cp55khxhs";
    };
    propagatedBuildInputs = with self; [ django ];
  });

  django_classytags = callPackage ../development/python-modules/django_classytags { };

  # This package may need an older version of Django.
  # Override the package set and set e.g. `django = super.django_1_9`.
  # See the Nixpkgs manual for examples on how to override the package set.
  django_hijack = callPackage ../development/python-modules/django-hijack { };

  django_hijack_admin = callPackage ../development/python-modules/django-hijack-admin { };

  django_nose = callPackage ../development/python-modules/django_nose { };

  django_modelcluster = callPackage ../development/python-modules/django_modelcluster { };

  djangorestframework = callPackage ../development/python-modules/djangorestframework { };

  django-raster = callPackage ../development/python-modules/django-raster { };

  django_redis = callPackage ../development/python-modules/django_redis { };

  django_reversion = callPackage ../development/python-modules/django_reversion { };

  django_silk = callPackage ../development/python-modules/django_silk { };

  django_taggit = callPackage ../development/python-modules/django_taggit { };

  django_treebeard = callPackage ../development/python-modules/django_treebeard { };

  django_pipeline = callPackage ../development/python-modules/django-pipeline { };

  dj-database-url = callPackage ../development/python-modules/dj-database-url { };

  dj-email-url = callPackage ../development/python-modules/dj-email-url { };

  dj-search-url = callPackage ../development/python-modules/dj-search-url { };

  djmail = callPackage ../development/python-modules/djmail { };

  pillowfight = callPackage ../development/python-modules/pillowfight { };

  kaptan = callPackage ../development/python-modules/kaptan { };

  keepalive = callPackage ../development/python-modules/keepalive { };

  keyrings-alt = callPackage ../development/python-modules/keyrings-alt {};

  SPARQLWrapper = callPackage ../development/python-modules/sparqlwrapper { };

  dulwich = callPackage ../development/python-modules/dulwich {
    inherit (pkgs) git glibcLocales;
  };

  hg-git = callPackage ../development/python-modules/hg-git { };

  dtopt = callPackage ../development/python-modules/dtopt { };

  ecdsa = callPackage ../development/python-modules/ecdsa { };

  effect = callPackage ../development/python-modules/effect {};

  elpy = callPackage ../development/python-modules/elpy { };

  enum = callPackage ../development/python-modules/enum { };

  enum-compat = callPackage ../development/python-modules/enum-compat { };

  enum34 = callPackage ../development/python-modules/enum34 { };

  epc = callPackage ../development/python-modules/epc { };

  et_xmlfile = callPackage ../development/python-modules/et_xmlfile { };

  eventlet = callPackage ../development/python-modules/eventlet { };

  exifread = callPackage ../development/python-modules/exifread { };

  fastimport = callPackage ../development/python-modules/fastimport { };

  fastpair = callPackage ../development/python-modules/fastpair { };

  fastrlock = callPackage ../development/python-modules/fastrlock {};

  feedgen = callPackage ../development/python-modules/feedgen { };

  feedgenerator = callPackage ../development/python-modules/feedgenerator {
    inherit (pkgs) glibcLocales;
  };

  feedparser = callPackage ../development/python-modules/feedparser { };

  pyfribidi = callPackage ../development/python-modules/pyfribidi { };

  docker_compose = callPackage ../development/python-modules/docker_compose {};

  pyftpdlib = callPackage ../development/python-modules/pyftpdlib { };

  fdroidserver = callPackage ../development/python-modules/fdroidserver { };

  filebrowser_safe = callPackage ../development/python-modules/filebrowser_safe { };

  pycodestyle = callPackage ../development/python-modules/pycodestyle { };

  filebytes = callPackage ../development/python-modules/filebytes { };

  filelock = callPackage ../development/python-modules/filelock {};

  fiona = callPackage ../development/python-modules/fiona { gdal = pkgs.gdal; };

  flake8 = callPackage ../development/python-modules/flake8 { };

  flake8-blind-except = callPackage ../development/python-modules/flake8-blind-except { };

  flake8-debugger = callPackage ../development/python-modules/flake8-debugger { };

  flake8-future-import = callPackage ../development/python-modules/flake8-future-import { };

  flake8-import-order = callPackage ../development/python-modules/flake8-import-order { };

  flaky = callPackage ../development/python-modules/flaky { };

  flask = callPackage ../development/python-modules/flask { };

  flask-api = callPackage ../development/python-modules/flask-api { };

  flask_assets = callPackage ../development/python-modules/flask-assets { };

  flask-autoindex = callPackage ../development/python-modules/flask-autoindex { };

  flask-babel = callPackage ../development/python-modules/flask-babel { };

  flask-bootstrap = callPackage ../development/python-modules/flask-bootstrap { };

  flask-caching = callPackage ../development/python-modules/flask-caching { };

  flask-common = callPackage ../development/python-modules/flask-common { };

  flask-compress = callPackage ../development/python-modules/flask-compress { };

  flask-cors = callPackage ../development/python-modules/flask-cors { };

  flask_elastic = callPackage ../development/python-modules/flask-elastic { };

  flask-jwt-extended = callPackage ../development/python-modules/flask-jwt-extended { };

  flask-limiter = callPackage ../development/python-modules/flask-limiter { };

  flask_login = callPackage ../development/python-modules/flask-login { };

  flask_ldap_login = callPackage ../development/python-modules/flask-ldap-login { };

  flask_mail = callPackage ../development/python-modules/flask-mail { };

  flask_marshmallow = callPackage ../development/python-modules/flask-marshmallow { };

  flask_migrate = callPackage ../development/python-modules/flask-migrate { };

  flask_oauthlib = callPackage ../development/python-modules/flask-oauthlib { };

  flask-paginate = callPackage ../development/python-modules/flask-paginate { };

  flask_principal = callPackage ../development/python-modules/flask-principal { };

  flask-pymongo = callPackage ../development/python-modules/Flask-PyMongo { };

  flask-restful = callPackage ../development/python-modules/flask-restful { };

  flask-restplus = callPackage ../development/python-modules/flask-restplus { };

  flask_script = callPackage ../development/python-modules/flask-script { };

  flask-silk = callPackage ../development/python-modules/flask-silk { };

  flask_sqlalchemy = callPackage ../development/python-modules/flask-sqlalchemy { };

  flask_testing = callPackage ../development/python-modules/flask-testing { };

  flask_wtf = callPackage ../development/python-modules/flask-wtf { };

  wtforms = callPackage ../development/python-modules/wtforms { };

  graph-tool = callPackage ../development/python-modules/graph-tool/2.x.x.nix { };

  grappelli_safe = callPackage ../development/python-modules/grappelli_safe { };

  pytorch = let
    # Fails with CUDA 9.1 and GCC 6.4:
    # https://github.com/pytorch/pytorch/issues/5831
    # https://devtalk.nvidia.com/default/topic/1028112
    # We should be able to remove this when CUDA 9.2 is released.
    cudatoolkit_9 = pkgs.cudatoolkit_9.override {
      gcc6 = pkgs.gcc5;
    };
  in callPackage ../development/python-modules/pytorch {
    cudaSupport = pkgs.config.cudaSupport or false;
    cudatoolkit = cudatoolkit_9;
    cudnn = pkgs.cudnn_cudatoolkit_9.override {
      inherit cudatoolkit_9;
    };
  };

  pytorchWithCuda = self.pytorch.override {
    cudaSupport = true;
  };

  pytorchWithoutCuda = self.pytorch.override {
    cudaSupport = false;
  };

  python2-pythondialog = callPackage ../development/python-modules/python2-pythondialog { };

  pyRFC3339 = callPackage ../development/python-modules/pyrfc3339 { };

  ConfigArgParse = callPackage ../development/python-modules/configargparse { };

  jsonschema = callPackage ../development/python-modules/jsonschema { };

  vcversioner = callPackage ../development/python-modules/vcversioner { };

  falcon = callPackage ../development/python-modules/falcon { };

  hug = callPackage ../development/python-modules/hug { };

  flup = callPackage ../development/python-modules/flup { };

  fn = callPackage ../development/python-modules/fn { };

  folium = callPackage ../development/python-modules/folium { };

  fontforge = toPythonModule (pkgs.fontforge.override {
    withPython = true;
    inherit python;
  });

  fonttools = callPackage ../development/python-modules/fonttools { };

  foolscap = callPackage ../development/python-modules/foolscap { };

  forbiddenfruit = callPackage ../development/python-modules/forbiddenfruit { };

  fusepy = callPackage ../development/python-modules/fusepy { };

  future = callPackage ../development/python-modules/future { };
  future15 = self.future.overridePythonAttrs (old: rec {
    name = "future-${version}";
    version = "0.15.2";
    src = fetchPypi {
      pname = "future";
      version = "0.15.2";
      sha256 = "15wvcfzssc68xqnqi1dq4fhd0848hwi9jn42hxyvlqna40zijfrx";
    };
  });

  futures = callPackage ../development/python-modules/futures { };

  gcovr = callPackage ../development/python-modules/gcovr { };

  gdal = toPythonModule (pkgs.gdal.override {
    pythonPackages = self;
  });

  gdrivefs = callPackage ../development/python-modules/gdrivefs { };

  genshi = callPackage ../development/python-modules/genshi { };

  gevent = callPackage ../development/python-modules/gevent { };

  geventhttpclient = callPackage ../development/python-modules/geventhttpclient { };

  gevent-socketio = callPackage ../development/python-modules/gevent-socketio { };

  geopandas = callPackage ../development/python-modules/geopandas { };

  geojson = callPackage ../development/python-modules/geojson { };

  gevent-websocket = callPackage ../development/python-modules/gevent-websocket { };

  genzshcomp = callPackage ../development/python-modules/genzshcomp { };

  gflags = callPackage ../development/python-modules/gflags { };

  ghdiff = callPackage ../development/python-modules/ghdiff { };

  gipc = callPackage ../development/python-modules/gipc { };

  git-sweep = callPackage ../development/python-modules/git-sweep { };

  glances = callPackage ../development/python-modules/glances { };

  github3_py = callPackage ../development/python-modules/github3_py { };

  github-webhook = callPackage ../development/python-modules/github-webhook { };

  goobook = callPackage ../development/python-modules/goobook { };

  googleapis_common_protos = callPackage ../development/python-modules/googleapis_common_protos { };

  google-auth-httplib2 = callPackage ../development/python-modules/google-auth-httplib2 { };

  google_api_core = callPackage ../development/python-modules/google_api_core { };

  google_api_python_client = callPackage ../development/python-modules/google-api-python-client { };

  google_apputils = callPackage ../development/python-modules/google_apputils { };

  google_auth = callPackage ../development/python-modules/google_auth { };

  google_cloud_core = callPackage ../development/python-modules/google_cloud_core { };

  google_cloud_speech = callPackage ../development/python-modules/google_cloud_speech { };

  gpgme = toPythonModule (pkgs.gpgme.override { pythonSupport=true; });

  gphoto2 = callPackage ../development/python-modules/gphoto2 {
    inherit (pkgs) pkgconfig;
  };

  grammalecte = callPackage ../development/python-modules/grammalecte { };

  greenlet = callPackage ../development/python-modules/greenlet { };

  grib-api = disabledIf (!isPy27) (toPythonModule
    (pkgs.grib-api.override {
      enablePython = true;
      pythonPackages = self;
    }));

  grpcio = callPackage ../development/python-modules/grpcio { };

  grpcio-tools = callPackage ../development/python-modules/grpcio-tools { };

  gspread = callPackage ../development/python-modules/gspread { };

  gyp = callPackage ../development/python-modules/gyp { };

  guessit = callPackage ../development/python-modules/guessit { };

  rebulk = callPackage ../development/python-modules/rebulk { };

  gunicorn = callPackage ../development/python-modules/gunicorn { };

  hawkauthlib = callPackage ../development/python-modules/hawkauthlib { };

  hdbscan = callPackage ../development/python-modules/hdbscan { };

  hmmlearn = callPackage ../development/python-modules/hmmlearn { };

  hcs_utils = callPackage ../development/python-modules/hcs_utils { };

  hetzner = callPackage ../development/python-modules/hetzner { };

  htmllaundry = callPackage ../development/python-modules/htmllaundry { };

  html5lib = callPackage ../development/python-modules/html5lib { };

  http_signature = callPackage ../development/python-modules/http_signature { };

  httpbin = callPackage ../development/python-modules/httpbin { };

  httplib2 = callPackage ../development/python-modules/httplib2 { };

  hvac = callPackage ../development/python-modules/hvac { };

  hypothesis = callPackage ../development/python-modules/hypothesis { };

  colored = callPackage ../development/python-modules/colored { };

  xdis = callPackage ../development/python-modules/xdis { };

  uncompyle6 = callPackage ../development/python-modules/uncompyle6 { };

  lsi = callPackage ../development/python-modules/lsi { };

  hkdf = callPackage ../development/python-modules/hkdf { };

  httpretty = callPackage ../development/python-modules/httpretty { };

  icalendar = callPackage ../development/python-modules/icalendar { };

  ifaddr = callPackage ../development/python-modules/ifaddr { };

  imageio = callPackage ../development/python-modules/imageio { };

  imgaug = callPackage ../development/python-modules/imgaug { };

  inflection = callPackage ../development/python-modules/inflection { };

  influxdb = callPackage ../development/python-modules/influxdb { };

  infoqscraper = callPackage ../development/python-modules/infoqscraper { };

  inifile = callPackage ../development/python-modules/inifile { };

  interruptingcow = callPackage ../development/python-modules/interruptingcow {};

  iptools = callPackage ../development/python-modules/iptools { };

  ipy = callPackage ../development/python-modules/IPy { };

  ipykernel = callPackage ../development/python-modules/ipykernel { };

  ipyparallel = callPackage ../development/python-modules/ipyparallel { };

  # Newer versions of IPython no longer support Python 2.7.
  ipython = if isPy27 then self.ipython_5 else self.ipython_6;

  ipython_5 = callPackage ../development/python-modules/ipython/5.nix { };

  ipython_6 = callPackage ../development/python-modules/ipython { };

  ipython_genutils = callPackage ../development/python-modules/ipython_genutils { };

  ipywidgets = callPackage ../development/python-modules/ipywidgets { };

  ipaddr = callPackage ../development/python-modules/ipaddr { };

  ipaddress = callPackage ../development/python-modules/ipaddress { };

  ipdb = callPackage ../development/python-modules/ipdb { };

  ipdbplugin = callPackage ../development/python-modules/ipdbplugin { };

  pythonIRClib = callPackage ../development/python-modules/pythonirclib { };

  iso-639 = callPackage ../development/python-modules/iso-639 {};

  iso3166 = callPackage ../development/python-modules/iso3166 {};

  iso8601 = callPackage ../development/python-modules/iso8601 { };

  isort = callPackage ../development/python-modules/isort {};

  jabberbot = callPackage ../development/python-modules/jabberbot {};

  jedi = callPackage ../development/python-modules/jedi { };

  jellyfish = callPackage ../development/python-modules/jellyfish { };

  j2cli = callPackage ../development/python-modules/j2cli { };

  jinja2 = callPackage ../development/python-modules/jinja2 { };

  jinja2_time = callPackage ../development/python-modules/jinja2_time { };

  jinja2_pluralize = callPackage ../development/python-modules/jinja2_pluralize { };

  jmespath = callPackage ../development/python-modules/jmespath { };

  journalwatch = callPackage ../tools/system/journalwatch {
    inherit (self) systemd pytest;
  };

  jsondate = callPackage ../development/python-modules/jsondate { };

  jsondiff = callPackage ../development/python-modules/jsondiff { };

  jsonnet = buildPythonPackage {
    inherit (pkgs.jsonnet) name src;
  };

  jupyter_client = callPackage ../development/python-modules/jupyter_client { };

  jupyter_core = callPackage ../development/python-modules/jupyter_core { };

  jupyter-repo2docker = callPackage ../development/python-modules/jupyter-repo2docker {
    pkgs-docker = pkgs.docker;
  };

  jupyterhub = callPackage ../development/python-modules/jupyterhub { };

  jupyterhub-ldapauthenticator = callPackage ../development/python-modules/jupyterhub-ldapauthenticator { };

  keyring = callPackage ../development/python-modules/keyring { };

  keyutils = callPackage ../development/python-modules/keyutils { inherit (pkgs) keyutils; };

  kiwisolver = callPackage ../development/python-modules/kiwisolver { };

  klaus = callPackage ../development/python-modules/klaus {};

  klein = callPackage ../development/python-modules/klein { };

  koji = callPackage ../development/python-modules/koji { };

  kombu = callPackage ../development/python-modules/kombu { };

  konfig = callPackage ../development/python-modules/konfig { };

  kitchen = callPackage ../development/python-modules/kitchen { };

  kubernetes = callPackage ../development/python-modules/kubernetes { };

  pylast = callPackage ../development/python-modules/pylast { };

  pylru = callPackage ../development/python-modules/pylru { };

  libnl-python = disabledIf isPy3k
    (toPythonModule (pkgs.libnl.override{pythonSupport=true; inherit python; })).py;

  lark-parser = callPackage ../development/python-modules/lark-parser { };

  jsonpath_rw = callPackage ../development/python-modules/jsonpath_rw { };

  kerberos = callPackage ../development/python-modules/kerberos { };

  lazy-object-proxy = callPackage ../development/python-modules/lazy-object-proxy { };

  ldaptor = callPackage ../development/python-modules/ldaptor { };

  le = callPackage ../development/python-modules/le { };

  lektor = callPackage ../development/python-modules/lektor { };

  python-oauth2 = callPackage ../development/python-modules/python-oauth2 { };

  python_openzwave = callPackage ../development/python-modules/python_openzwave { };

  python-Levenshtein = callPackage ../development/python-modules/python-levenshtein { };

  fs = callPackage ../development/python-modules/fs { };

  libcloud = callPackage ../development/python-modules/libcloud { };

  libgpuarray = callPackage ../development/python-modules/libgpuarray {
    clblas = pkgs.clblas.override { boost = self.boost; };
    cudaSupport = pkgs.config.cudaSupport or false;
    inherit (pkgs.linuxPackages) nvidia_x11;
  };

  libkeepass = callPackage ../development/python-modules/libkeepass { };

  librepo = toPythonModule (pkgs.librepo.override {
    inherit python;
  });

  libnacl = callPackage ../development/python-modules/libnacl {
    inherit (pkgs) libsodium;
  };

  libplist = disabledIf isPy3k
    (toPythonModule (pkgs.libplist.override{python2Packages=self; })).py;

  libxml2 = toPythonModule (pkgs.libxml2.override{pythonSupport=true; python2=python;}).py;

  libxslt = disabledIf isPy3k
    (toPythonModule (pkgs.libxslt.override{pythonSupport=true; python2=python; inherit (self) libxml2;})).py;

  limits = callPackage ../development/python-modules/limits { };

  limnoria = callPackage ../development/python-modules/limnoria { };

  line_profiler = callPackage ../development/python-modules/line_profiler { };

  linode = callPackage ../development/python-modules/linode { };

  linode-api = callPackage ../development/python-modules/linode-api { };

  livereload = callPackage ../development/python-modules/livereload { };

  llfuse = callPackage ../development/python-modules/llfuse {
    fuse = pkgs.fuse;  # use "real" fuse, not the python module
  };

  locustio = callPackage ../development/python-modules/locustio { };

  llvmlite = callPackage ../development/python-modules/llvmlite { llvm = pkgs.llvm_6; };

  lockfile = callPackage ../development/python-modules/lockfile { };

  logilab_common = callPackage ../development/python-modules/logilab/common.nix {};

  logilab-constraint = callPackage ../development/python-modules/logilab/constraint.nix {};

  lxml = callPackage ../development/python-modules/lxml {inherit (pkgs) libxml2 libxslt;};

  lxc = callPackage ../development/python-modules/lxc { };

  py_scrypt = callPackage ../development/python-modules/py_scrypt { };

  python_magic = callPackage ../development/python-modules/python-magic { };

  magic = callPackage ../development/python-modules/magic { };

  m2crypto = callPackage ../development/python-modules/m2crypto { };

  Mako = callPackage ../development/python-modules/Mako { };

  manifestparser = callPackage ../development/python-modules/marionette-harness/manifestparser.nix {};
  marionette_driver = callPackage ../development/python-modules/marionette-harness/marionette_driver.nix {};
  mozcrash = callPackage ../development/python-modules/marionette-harness/mozcrash.nix {};
  mozdevice = callPackage ../development/python-modules/marionette-harness/mozdevice.nix {};
  mozfile = callPackage ../development/python-modules/marionette-harness/mozfile.nix {};
  mozhttpd = callPackage ../development/python-modules/marionette-harness/mozhttpd.nix {};
  mozinfo = callPackage ../development/python-modules/marionette-harness/mozinfo.nix {};
  mozlog = callPackage ../development/python-modules/marionette-harness/mozlog.nix {};
  moznetwork = callPackage ../development/python-modules/marionette-harness/moznetwork.nix {};
  mozprocess = callPackage ../development/python-modules/marionette-harness/mozprocess.nix {};
  mozprofile = callPackage ../development/python-modules/marionette-harness/mozprofile.nix {};
  mozrunner = callPackage ../development/python-modules/marionette-harness/mozrunner.nix {};
  moztest = callPackage ../development/python-modules/marionette-harness/moztest.nix {};
  mozversion = callPackage ../development/python-modules/marionette-harness/mozversion.nix {};
  marionette-harness = callPackage ../development/python-modules/marionette-harness {};

  marisa = callPackage ../development/python-modules/marisa {
    marisa = pkgs.marisa;
  };

  marisa-trie = callPackage ../development/python-modules/marisa-trie { };

  markupsafe = callPackage ../development/python-modules/markupsafe { };

  marshmallow = callPackage ../development/python-modules/marshmallow { };

  marshmallow-sqlalchemy = callPackage ../development/python-modules/marshmallow-sqlalchemy { };

  manuel = callPackage ../development/python-modules/manuel { };

  mapsplotlib = callPackage ../development/python-modules/mapsplotlib { };

  markdown = callPackage ../development/python-modules/markdown { };

  markdownsuperscript = callPackage ../development/python-modules/markdownsuperscript {};

  markdown-macros = callPackage ../development/python-modules/markdown-macros { };

  mathics = callPackage ../development/python-modules/mathics { };

  matplotlib = callPackage ../development/python-modules/matplotlib {
    stdenv = if stdenv.isDarwin then pkgs.clangStdenv else pkgs.stdenv;
    enableGhostscript = true;
    inherit (pkgs.darwin.apple_sdk.frameworks) Cocoa;
  };

  matrix-client = callPackage ../development/python-modules/matrix-client { };

  maya = callPackage ../development/python-modules/maya { };

  mccabe = callPackage ../development/python-modules/mccabe { };

  mechanize = callPackage ../development/python-modules/mechanize { };

  MechanicalSoup = callPackage ../development/python-modules/MechanicalSoup { };

  meld3 = callPackage ../development/python-modules/meld3 { };

  meliae = callPackage ../development/python-modules/meliae {};

  meinheld = callPackage ../development/python-modules/meinheld { };

  memcached = callPackage ../development/python-modules/memcached { };

  memory_profiler = callPackage ../development/python-modules/memory_profiler { };

  metaphone = callPackage ../development/python-modules/metaphone { };

  mezzanine = callPackage ../development/python-modules/mezzanine { };

  micawber = callPackage ../development/python-modules/micawber { };

  milksnake = callPackage ../development/python-modules/milksnake { };

  minimock = callPackage ../development/python-modules/minimock { };

  moviepy = callPackage ../development/python-modules/moviepy { };

  mozterm = callPackage ../development/python-modules/mozterm { };

  mplleaflet = callPackage ../development/python-modules/mplleaflet { };

  multidict = callPackage ../development/python-modules/multidict { };

  munch = callPackage ../development/python-modules/munch { };

  nototools = callPackage ../data/fonts/noto-fonts/tools.nix { };

  rainbowstream = callPackage ../development/python-modules/rainbowstream { };

  pendulum = callPackage ../development/python-modules/pendulum { };

  pocket = callPackage ../development/python-modules/pocket { };

  mistune = callPackage ../development/python-modules/mistune { };

  brotlipy = callPackage ../development/python-modules/brotlipy { };

  sortedcollections = callPackage ../development/python-modules/sortedcollections { };

  hyperframe = callPackage ../development/python-modules/hyperframe { };

  h2 = callPackage ../development/python-modules/h2 { };

  editorconfig = callPackage ../development/python-modules/editorconfig { };

  mock = callPackage ../development/python-modules/mock { };

  mock-open = callPackage ../development/python-modules/mock-open { };

  modestmaps = callPackage ../development/python-modules/modestmaps { };

  # Needed here because moinmoin is loaded as a Python library.
  moinmoin = callPackage ../development/python-modules/moinmoin { };

  moretools = callPackage ../development/python-modules/moretools { };

  moto = callPackage ../development/python-modules/moto {};

  mox = callPackage ../development/python-modules/mox { };

  mozsvc = callPackage ../development/python-modules/mozsvc { };

  mpmath = callPackage ../development/python-modules/mpmath { };

  mpd = callPackage ../development/python-modules/mpd { };

  mpd2 = callPackage ../development/python-modules/mpd2 { };

  mpv = callPackage ../development/python-modules/mpv { };

  mrbob = callPackage ../development/python-modules/mrbob {};

  msgpack = callPackage ../development/python-modules/msgpack {};

  msgpack-numpy = callPackage ../development/python-modules/msgpack-numpy {};

  msgpack-python = self.msgpack.overridePythonAttrs {
    pname = "msgpack-python";
    postPatch = ''
      substituteInPlace setup.py --replace "TRANSITIONAL = False" "TRANSITIONAL = True"
    '';
  };

  msrplib = callPackage ../development/python-modules/msrplib { };

  multipledispatch = callPackage ../development/python-modules/multipledispatch { };

  multiprocess = callPackage ../development/python-modules/multiprocess { };

  munkres = callPackage ../development/python-modules/munkres { };

  musicbrainzngs = callPackage ../development/python-modules/musicbrainzngs { };

  mutag = callPackage ../development/python-modules/mutag { };

  mutagen = callPackage ../development/python-modules/mutagen { };

  muttils = callPackage ../development/python-modules/muttils { };

  mygpoclient = callPackage ../development/python-modules/mygpoclient { };

  mysqlclient = callPackage ../development/python-modules/mysqlclient { };

  mypy = callPackage ../development/python-modules/mypy { };

  mypy_extensions = callPackage ../development/python-modules/mypy/extensions.nix { };

  mypy-protobuf = callPackage ../development/python-modules/mypy-protobuf { };

  neuronpy = callPackage ../development/python-modules/neuronpy { };

  pint = callPackage ../development/python-modules/pint { };

  pygal = callPackage ../development/python-modules/pygal { };

  pytaglib = callPackage ../development/python-modules/pytaglib { };

  pyte = callPackage ../development/python-modules/pyte { };

  graphviz = callPackage ../development/python-modules/graphviz { };

  pygraphviz = callPackage ../development/python-modules/pygraphviz { };

  pymc3 = callPackage ../development/python-modules/pymc3 { };

  pympler = callPackage ../development/python-modules/pympler { };

  pymysqlsa = callPackage ../development/python-modules/pymysqlsa { };

  monosat = disabledIf (!isPy3k) (pkgs.monosat.python { inherit buildPythonPackage; inherit (self) cython; });

  monotonic = callPackage ../development/python-modules/monotonic { };

  MySQL_python = callPackage ../development/python-modules/mysql_python { };

  mysql-connector = callPackage ../development/python-modules/mysql-connector { };

  namebench = callPackage ../development/python-modules/namebench { };

  nameparser = callPackage ../development/python-modules/nameparser { };

  nbconvert = callPackage ../development/python-modules/nbconvert { };

  nbformat = callPackage ../development/python-modules/nbformat { };

  nbmerge = callPackage ../development/python-modules/nbmerge { };

  nbxmpp = callPackage ../development/python-modules/nbxmpp { };

  sleekxmpp = callPackage ../development/python-modules/sleekxmpp { };

  slixmpp = callPackage ../development/python-modules/slixmpp { };

  netaddr = callPackage ../development/python-modules/netaddr { };

  netifaces = callPackage ../development/python-modules/netifaces { };

  hpack = callPackage ../development/python-modules/hpack { };

  nevow = callPackage ../development/python-modules/nevow { };

  nibabel = callPackage ../development/python-modules/nibabel {};

  nilearn = callPackage ../development/python-modules/nilearn {};

  nimfa = callPackage ../development/python-modules/nimfa {};

  nipy = callPackage ../development/python-modules/nipy { };

  nipype = callPackage ../development/python-modules/nipype {
    inherit (pkgs) which;
  };

  nixpkgs = callPackage ../development/python-modules/nixpkgs { };

  nodeenv = callPackage ../development/python-modules/nodeenv { };

  nose = callPackage ../development/python-modules/nose { };

  nose-exclude = callPackage ../development/python-modules/nose-exclude { };

  nose2 = callPackage ../development/python-modules/nose2 { };

  nose-cover3 = callPackage ../development/python-modules/nose-cover3 { };

  nosexcover = callPackage ../development/python-modules/nosexcover { };

  nosejs = callPackage ../development/python-modules/nosejs { };

  nose-cprof = callPackage ../development/python-modules/nose-cprof { };

  nose_warnings_filters = callPackage ../development/python-modules/nose_warnings_filters { };

  notebook = callPackage ../development/python-modules/notebook { };

  notify = callPackage ../development/python-modules/notify { };

  notify2 = callPackage ../development/python-modules/notify2 {};

  notmuch = callPackage ../development/python-modules/notmuch { };

  emoji = callPackage ../development/python-modules/emoji { };

  ntfy = callPackage ../development/python-modules/ntfy { };

  ntplib = callPackage ../development/python-modules/ntplib { };

  numba = callPackage ../development/python-modules/numba { };

  numexpr = callPackage ../development/python-modules/numexpr { };

  Nuitka = callPackage ../development/python-modules/nuitka { };

  numpy = callPackage ../development/python-modules/numpy {
    blas = pkgs.openblasCompat;
  };

  numpydoc = callPackage ../development/python-modules/numpydoc { };

  numpy-stl = callPackage ../development/python-modules/numpy-stl { };

  numtraits = callPackage ../development/python-modules/numtraits { };

  nwdiag = callPackage ../development/python-modules/nwdiag { };

  dynd = callPackage ../development/python-modules/dynd { };

  langcodes = callPackage ../development/python-modules/langcodes { };

  livestreamer = callPackage ../development/python-modules/livestreamer { };

  livestreamer-curses = callPackage ../development/python-modules/livestreamer-curses { };

  oauth = callPackage ../development/python-modules/oauth { };

  oauth2 = callPackage ../development/python-modules/oauth2 { };

  oauth2client = callPackage ../development/python-modules/oauth2client { };

  oauthlib = callPackage ../development/python-modules/oauthlib { };

  obfsproxy = callPackage ../development/python-modules/obfsproxy { };

  objgraph = callPackage ../development/python-modules/objgraph { };

  odo = callPackage ../development/python-modules/odo { };

  offtrac = callPackage ../development/python-modules/offtrac { };

  openpyxl = callPackage ../development/python-modules/openpyxl { };

  opentimestamps = callPackage ../development/python-modules/opentimestamps { };

  ordereddict = callPackage ../development/python-modules/ordereddict { };

  orderedset = callPackage ../development/python-modules/orderedset { };

  python-otr = callPackage ../development/python-modules/python-otr { };

  plone-testing = callPackage ../development/python-modules/plone-testing { };

  ply = callPackage ../development/python-modules/ply { };

  plyvel = callPackage ../development/python-modules/plyvel { };

  osc = callPackage ../development/python-modules/osc { };

  rfc3986 = callPackage ../development/python-modules/rfc3986 { };

   cachetools_1 = callPackage ../development/python-modules/cachetools/1.nix {};
   cachetools = callPackage ../development/python-modules/cachetools {};

  cmd2_8 = callPackage ../development/python-modules/cmd2/old.nix {};
  cmd2_9 = callPackage ../development/python-modules/cmd2 {};
  cmd2 = if isPy27 then self.cmd2_8 else self.cmd2_9;

  warlock = callPackage ../development/python-modules/warlock { };

  pecan = callPackage ../development/python-modules/pecan { };

  kaitaistruct = callPackage ../development/python-modules/kaitaistruct { };

  Kajiki = callPackage ../development/python-modules/kajiki { };

  WSME = callPackage ../development/python-modules/WSME { };

  zake = callPackage ../development/python-modules/zake { };

  kazoo = callPackage ../development/python-modules/kazoo { };

  FormEncode = callPackage ../development/python-modules/FormEncode { };

  pycountry = callPackage ../development/python-modules/pycountry { };

  nine = callPackage ../development/python-modules/nine { };

  logutils = callPackage ../development/python-modules/logutils { };

  ldappool = callPackage ../development/python-modules/ldappool { };

  lz4 = callPackage ../development/python-modules/lz4 { };

  retrying = callPackage ../development/python-modules/retrying { };

  fasteners = callPackage ../development/python-modules/fasteners { };

  aioeventlet = callPackage ../development/python-modules/aioeventlet { };

  olefile = callPackage ../development/python-modules/olefile { };

  requests-mock = callPackage ../development/python-modules/requests-mock { };

  mecab-python3 = callPackage ../development/python-modules/mecab-python3 { };

  mox3 = callPackage ../development/python-modules/mox3 { };

  doc8 = callPackage ../development/python-modules/doc8 { };

  wrapt = callPackage ../development/python-modules/wrapt { };

  pagerduty = callPackage ../development/python-modules/pagerduty { };

  pandas = callPackage ../development/python-modules/pandas { };

  pandas_0_17_1 = callPackage ../development/python-modules/pandas/0.17.1.nix { };

  xlrd = callPackage ../development/python-modules/xlrd { };

  bottleneck = callPackage ../development/python-modules/bottleneck { };

  paho-mqtt = callPackage ../development/python-modules/paho-mqtt { };

  pamqp = callPackage ../development/python-modules/pamqp { };

  parsedatetime = callPackage ../development/python-modules/parsedatetime { };

  paramiko = callPackage ../development/python-modules/paramiko { };

  parameterized = callPackage ../development/python-modules/parameterized { };

  paramz = callPackage ../development/python-modules/paramz { };

  parsel = callPackage ../development/python-modules/parsel { };

  parso = callPackage ../development/python-modules/parso { };

  partd = callPackage ../development/python-modules/partd { };

  patch = callPackage ../development/python-modules/patch { };

  pathos = callPackage ../development/python-modules/pathos { };

  patsy = callPackage ../development/python-modules/patsy { };

  paste = callPackage ../development/python-modules/paste { };

  PasteDeploy = callPackage ../development/python-modules/pastedeploy { };

  pasteScript = callPackage ../development/python-modules/pastescript { };

  patator = callPackage ../development/python-modules/patator { };

  pathlib2 = callPackage ../development/python-modules/pathlib2 { };

  pathpy = callPackage ../development/python-modules/path.py { };

  paypalrestsdk = callPackage ../development/python-modules/paypalrestsdk { };

  pbr = callPackage ../development/python-modules/pbr { };

  fixtures = callPackage ../development/python-modules/fixtures { };

  pelican = callPackage ../development/python-modules/pelican {
    inherit (pkgs) glibcLocales git;
  };

  pep8 = callPackage ../development/python-modules/pep8 { };

  pep257 = callPackage ../development/python-modules/pep257 { };

  percol = callPackage ../development/python-modules/percol { };

  pexif = callPackage ../development/python-modules/pexif { };

  pexpect = callPackage ../development/python-modules/pexpect { };

  pdfkit = callPackage ../development/python-modules/pdfkit { };

  periodictable = callPackage ../development/python-modules/periodictable { };

  pg8000 = callPackage ../development/python-modules/pg8000 { };

  pgspecial = callPackage ../development/python-modules/pgspecial { };

  pickleshare = callPackage ../development/python-modules/pickleshare { };

  piep = callPackage ../development/python-modules/piep { };

  piexif = callPackage ../development/python-modules/piexif { };

  pip = callPackage ../development/python-modules/pip { };

  pip-tools = callPackage ../development/python-modules/pip-tools {
    git = pkgs.gitMinimal;
    glibcLocales = pkgs.glibcLocales;
  };

  pika = callPackage ../development/python-modules/pika { };

  pika-pool = callPackage ../development/python-modules/pika-pool { };

  kmsxx = (callPackage ../development/libraries/kmsxx {
    inherit (pkgs.kmsxx) stdenv;
  }).overrideAttrs (oldAttrs: {
    name = "${python.libPrefix}-${pkgs.kmsxx.name}";
  });

  pvlib = callPackage ../development/python-modules/pvlib { };

  pybase64 = callPackage ../development/python-modules/pybase64 { };

  pylibconfig2 = callPackage ../development/python-modules/pylibconfig2 { };

  pylibmc = callPackage ../development/python-modules/pylibmc {};

  pymetar = callPackage ../development/python-modules/pymetar { };

  pysftp = callPackage ../development/python-modules/pysftp { };

  pysoundfile = callPackage ../development/python-modules/pysoundfile { };

  python3pika = callPackage ../development/python-modules/python3pika { };

  python-jenkins = callPackage ../development/python-modules/python-jenkins { };

  pystringtemplate = callPackage ../development/python-modules/stringtemplate { };

  pillow = callPackage ../development/python-modules/pillow {
    inherit (pkgs) freetype libjpeg zlib libtiff libwebp tcl lcms2 tk;
    inherit (pkgs.xorg) libX11;
  };

  pkgconfig = callPackage ../development/python-modules/pkgconfig {
    inherit (pkgs) pkgconfig;
  };

  plumbum = callPackage ../development/python-modules/plumbum { };

  polib = callPackage ../development/python-modules/polib {};

  posix_ipc = callPackage ../development/python-modules/posix_ipc { };

  portend = callPackage ../development/python-modules/portend { };

  powerline = callPackage ../development/python-modules/powerline { };

  pox = callPackage ../development/python-modules/pox { };

  ppft = callPackage ../development/python-modules/ppft { };

  praw = callPackage ../development/python-modules/praw { };

  prawcore = callPackage ../development/python-modules/prawcore { };

  premailer = callPackage ../development/python-modules/premailer { };

  prettytable = callPackage ../development/python-modules/prettytable { };

  prompt_toolkit = callPackage ../development/python-modules/prompt_toolkit { };

  protobuf = callPackage ../development/python-modules/protobuf {
    disabled = isPyPy;
    doCheck = !isPy3k;
    protobuf = pkgs.protobuf;
  };

  protobuf3_1 = callPackage ../development/python-modules/protobuf {
    disabled = isPyPy;
    doCheck = !isPy3k;
    protobuf = pkgs.protobuf3_1;
  };

  psd-tools = callPackage ../development/python-modules/psd-tools { };

  psutil = callPackage ../development/python-modules/psutil { };

  psycopg2 = callPackage ../development/python-modules/psycopg2 {};

  ptpython = callPackage ../development/python-modules/ptpython {};

  publicsuffix = callPackage ../development/python-modules/publicsuffix {};

  py = callPackage ../development/python-modules/py { };

  pyacoustid = callPackage ../development/python-modules/pyacoustid { };

  pyalgotrade = callPackage ../development/python-modules/pyalgotrade { };

  pyasn1 = callPackage ../development/python-modules/pyasn1 { };

  pyasn1-modules = callPackage ../development/python-modules/pyasn1-modules { };

  pyaudio = callPackage ../development/python-modules/pyaudio { };

  pysam = callPackage ../development/python-modules/pysam { };

  pysaml2 = callPackage ../development/python-modules/pysaml2 { };

  python-pushover = callPackage ../development/python-modules/pushover {};

  pystemd = callPackage ../development/python-modules/pystemd { systemd = pkgs.systemd; };

  mongodict = callPackage ../development/python-modules/mongodict { };

  repoze_who = callPackage ../development/python-modules/repoze_who { };

  vobject = callPackage ../development/python-modules/vobject { };

  pycarddav = callPackage ../development/python-modules/pycarddav { };

  pygit2 = callPackage ../development/python-modules/pygit2 { };

  Babel = callPackage ../development/python-modules/Babel { };

  pybfd = callPackage ../development/python-modules/pybfd { };

  pyblock = callPackage ../development/python-modules/pyblock { };

  pybcrypt = callPackage ../development/python-modules/pybcrypt { };

  pyblosxom = callPackage ../development/python-modules/pyblosxom { };

  pycapnp = callPackage ../development/python-modules/pycapnp { };

  pycaption = callPackage ../development/python-modules/pycaption { };

  pycdio = callPackage ../development/python-modules/pycdio { };

  pycosat = callPackage ../development/python-modules/pycosat { };

  pycryptopp = callPackage ../development/python-modules/pycryptopp { };

  pycups = callPackage ../development/python-modules/pycups { };

  pycurl = callPackage ../development/python-modules/pycurl { };

  pycurl2 = callPackage ../development/python-modules/pycurl2 { };

  pydispatcher = callPackage ../development/python-modules/pydispatcher { };

  pydot = callPackage ../development/python-modules/pydot { };

  pydot_ng = callPackage ../development/python-modules/pydot_ng { };

  pyelftools = callPackage ../development/python-modules/pyelftools { };

  pyenchant = callPackage ../development/python-modules/pyenchant { };

  pyev = callPackage ../development/python-modules/pyev { };

  pyexcelerator = callPackage ../development/python-modules/pyexcelerator { };

  pyext = callPackage ../development/python-modules/pyext { };

  pyfantom = callPackage ../development/python-modules/pyfantom { };

  pyfftw = callPackage ../development/python-modules/pyfftw { };

  pyfiglet = callPackage ../development/python-modules/pyfiglet { };

  pyflakes = callPackage ../development/python-modules/pyflakes { };

  pyftgl = callPackage ../development/python-modules/pyftgl { };

  pygeoip = callPackage ../development/python-modules/pygeoip {};

  PyGithub = callPackage ../development/python-modules/pyGithub {};

  pyglet = callPackage ../development/python-modules/pyglet {};

  pygments = callPackage ../development/python-modules/Pygments { };

  pygpgme = callPackage ../development/python-modules/pygpgme { };

  pylint = if isPy3k then callPackage ../development/python-modules/pylint { }
           else callPackage ../development/python-modules/pylint/1.9.nix { };

  pyopencl = callPackage ../development/python-modules/pyopencl { };

  pyotp = callPackage ../development/python-modules/pyotp { };

  pyproj = callPackage ../development/python-modules/pyproj {
    # pyproj does *work* if you want to use a system supplied proj, but with the current version(s) the tests fail by
    # a few decimal places, so caveat emptor.
    proj = null;
  };

  pyqrcode = callPackage ../development/python-modules/pyqrcode { };

  pyrr = callPackage ../development/python-modules/pyrr { };

  pysha3 = callPackage ../development/python-modules/pysha3 { };

  pyshp = callPackage ../development/python-modules/pyshp { };

  pysmbc = callPackage ../development/python-modules/pysmbc { };

  pyspread = callPackage ../development/python-modules/pyspread { };

  pyx = callPackage ../development/python-modules/pyx { };

  mmpython = callPackage ../development/python-modules/mmpython { };

  kaa-base = callPackage ../development/python-modules/kaa-base { };

  kaa-metadata = callPackage ../development/python-modules/kaa-metadata { };

  PyICU = callPackage ../development/python-modules/pyicu { };

  pyinputevent = callPackage ../development/python-modules/pyinputevent { };

  pyinotify = callPackage ../development/python-modules/pyinotify { };

  pyinsane2 = callPackage ../development/python-modules/pyinsane2 { };

  pyjwt = callPackage ../development/python-modules/pyjwt { };

  pykickstart = callPackage ../development/python-modules/pykickstart { };

  pyobjc = if stdenv.isDarwin
    then callPackage ../development/python-modules/pyobjc {}
    else throw "pyobjc can only be built on Mac OS";

  pyodbc = callPackage ../development/python-modules/pyodbc { };

  pyocr = callPackage ../development/python-modules/pyocr { };

  pyparsing = callPackage ../development/python-modules/pyparsing { };

  pyparted = callPackage ../development/python-modules/pyparted { };

  pyptlib = callPackage ../development/python-modules/pyptlib { };

  pyqtgraph = callPackage ../development/python-modules/pyqtgraph { };

  PyStemmer = callPackage ../development/python-modules/pystemmer {};

  Pyro = callPackage ../development/python-modules/pyro { };

  pyrsistent = callPackage ../development/python-modules/pyrsistent { };

  PyRSS2Gen = callPackage ../development/python-modules/pyrss2gen { };

  pysmi = callPackage ../development/python-modules/pysmi { };

  pysnmp = callPackage ../development/python-modules/pysnmp { };

  pysocks = callPackage ../development/python-modules/pysocks { };

  python_fedora = callPackage ../development/python-modules/python_fedora {};

  python-simple-hipchat = callPackage ../development/python-modules/python-simple-hipchat {};
  python_simple_hipchat = self.python-simple-hipchat;

  python_keyczar = callPackage ../development/python-modules/python_keyczar { };

  python-language-server = callPackage ../development/python-modules/python-language-server {};

  python-jsonrpc-server = callPackage ../development/python-modules/python-jsonrpc-server {};

  pyls-black = callPackage ../development/python-modules/pyls-black {};

  pyls-isort = callPackage ../development/python-modules/pyls-isort {};

  pyls-mypy = callPackage ../development/python-modules/pyls-mypy {};

  pyudev = callPackage ../development/python-modules/pyudev {
    inherit (pkgs) systemd;
  };

  pynmea2 = callPackage ../development/python-modules/pynmea2 {};

  pynzb = callPackage ../development/python-modules/pynzb { };

  process-tests = callPackage ../development/python-modules/process-tests { };

  progressbar = callPackage ../development/python-modules/progressbar {};

  progressbar2 = callPackage ../development/python-modules/progressbar2 { };

  progressbar231 = callPackage ../development/python-modules/progressbar231 { };

  progressbar33 = callPackage ../development/python-modules/progressbar33 { };

  ldap = callPackage ../development/python-modules/ldap {
    inherit (pkgs) openldap cyrus_sasl;
  };

  ldap3 = callPackage ../development/python-modules/ldap3 {};

  ptest = callPackage ../development/python-modules/ptest { };

  ptyprocess = callPackage ../development/python-modules/ptyprocess { };

  pylibacl = callPackage ../development/python-modules/pylibacl { };

  pylibgen = callPackage ../development/python-modules/pylibgen { };

  pyliblo = callPackage ../development/python-modules/pyliblo { };

  pypcap = callPackage ../development/python-modules/pypcap {};

  pyplatec = callPackage ../development/python-modules/pyplatec { };

  purepng = callPackage ../development/python-modules/purepng { };

  pymaging = callPackage ../development/python-modules/pymaging { };

  pymaging_png = callPackage ../development/python-modules/pymaging_png { };

  pyPdf = callPackage ../development/python-modules/pypdf { };

  pypdf2 = callPackage ../development/python-modules/pypdf2 { };

  pyopengl = callPackage ../development/python-modules/pyopengl { };

  pyopenssl = callPackage ../development/python-modules/pyopenssl { };

  pyquery = callPackage ../development/python-modules/pyquery { };

  pyreport = callPackage ../development/python-modules/pyreport { };

  pyreadability = callPackage ../development/python-modules/pyreadability { };

  pyscss = callPackage ../development/python-modules/pyscss { };

  pyserial = callPackage ../development/python-modules/pyserial {};

  pymongo = callPackage ../development/python-modules/pymongo {};

  pymongo_2_9_1 = callPackage ../development/python-modules/pymongo/2_9_1.nix { };

  pyperclip = callPackage ../development/python-modules/pyperclip { };

  pysqlite = callPackage ../development/python-modules/pysqlite { };

  pysvn = callPackage ../development/python-modules/pysvn { };

  python-ptrace = callPackage ../development/python-modules/python-ptrace { };

  python-wifi = callPackage ../development/python-modules/python-wifi { };

  python-etcd = callPackage ../development/python-modules/python-etcd { };

  pythonnet = callPackage ../development/python-modules/pythonnet {
    # `mono >= 4.6` required to prevent crashes encountered with earlier versions.
    mono = pkgs.mono46;
  };

  pytz = callPackage ../development/python-modules/pytz { };

  pytzdata = callPackage ../development/python-modules/pytzdata { };

  pyutil = callPackage ../development/python-modules/pyutil { };

  pywebkitgtk = callPackage ../development/python-modules/pywebkitgtk { };

  pywinrm = callPackage ../development/python-modules/pywinrm { };

  pyxattr = callPackage ../development/python-modules/pyxattr { };

  pyaml = callPackage ../development/python-modules/pyaml { };

  pyyaml = callPackage ../development/python-modules/pyyaml { };

  rabbitpy = callPackage ../development/python-modules/rabbitpy { };

  radicale_infcloud = callPackage ../development/python-modules/radicale_infcloud {};

  recaptcha_client = callPackage ../development/python-modules/recaptcha_client { };

  rbtools = callPackage ../development/python-modules/rbtools { };

  rencode = callPackage ../development/python-modules/rencode { };

  reportlab = callPackage ../development/python-modules/reportlab { };

  requests2 = throw "requests2 has been deprecated. Use requests instead.";

  # use requests, not requests_2
  requests = callPackage ../development/python-modules/requests { };

  requests_download = callPackage ../development/python-modules/requests_download { };

  requestsexceptions = callPackage ../development/python-modules/requestsexceptions {};

  requests_ntlm = callPackage ../development/python-modules/requests_ntlm { };

  requests_oauthlib = callPackage ../development/python-modules/requests-oauthlib { };

  requests-toolbelt = callPackage ../development/python-modules/requests-toolbelt { };
  requests_toolbelt = self.requests-toolbelt; # Old attr, 2017-09-26

  retry_decorator = callPackage ../development/python-modules/retry_decorator { };

  quandl = callPackage ../development/python-modules/quandl { };
  # alias for an older package which did not support Python 3
  Quandl = callPackage ../development/python-modules/quandl { };

  qscintilla = callPackage ../development/python-modules/qscintilla { };

  qserve = callPackage ../development/python-modules/qserve { };

  qtawesome = callPackage ../development/python-modules/qtawesome { };

  qtconsole = callPackage ../development/python-modules/qtconsole { };

  qtpy = callPackage ../development/python-modules/qtpy { };

  quantities = callPackage ../development/python-modules/quantities { };

  qutip = callPackage ../development/python-modules/qutip { };

  rcssmin = callPackage ../development/python-modules/rcssmin { };

  recommonmark = callPackage ../development/python-modules/recommonmark { };

  redis = callPackage ../development/python-modules/redis { };

  rednose = callPackage ../development/python-modules/rednose { };

  reikna = callPackage ../development/python-modules/reikna { };

  repocheck = callPackage ../development/python-modules/repocheck { };

  restview = callPackage ../development/python-modules/restview { };

  readme = callPackage ../development/python-modules/readme { };

  readme_renderer = callPackage ../development/python-modules/readme_renderer { };

  rivet = disabledIf isPy3k (toPythonModule (pkgs.rivet.override {
    python2 = python;
  }));

  rjsmin = callPackage ../development/python-modules/rjsmin { };

  pysolr = callPackage ../development/python-modules/pysolr { };

  django-haystack = callPackage ../development/python-modules/django-haystack { };

  geoalchemy2 = callPackage ../development/python-modules/geoalchemy2 { };

  geopy = callPackage ../development/python-modules/geopy { };

  django-multiselectfield = callPackage ../development/python-modules/django-multiselectfield { };

  rdflib = callPackage ../development/python-modules/rdflib { };

  isodate = callPackage ../development/python-modules/isodate { };

  resampy = callPackage ../development/python-modules/resampy { };

  restructuredtext_lint = callPackage ../development/python-modules/restructuredtext_lint { };

  robomachine = callPackage ../development/python-modules/robomachine { };

  robotframework = callPackage ../development/python-modules/robotframework { };

  robotframework-selenium2library = callPackage ../development/python-modules/robotframework-selenium2library { };

  robotframework-tools = callPackage ../development/python-modules/robotframework-tools { };

  robotsuite = callPackage ../development/python-modules/robotsuite { };

  robotframework-ride = callPackage ../development/python-modules/robotframework-ride { };

  robotframework-requests = callPackage ../development/python-modules/robotframework-requests { };

  root_numpy = callPackage ../development/python-modules/root_numpy { };

  rootpy = callPackage ../development/python-modules/rootpy { };

  rope = callPackage ../development/python-modules/rope { };

  ropper = callPackage ../development/python-modules/ropper { };

  routes = callPackage ../development/python-modules/routes { };

  rpkg = callPackage ../development/python-modules/rpkg {};

  rply = callPackage ../development/python-modules/rply {};

  rpm = toPythonModule (pkgs.rpm.override{inherit python;});

  rpmfluff = callPackage ../development/python-modules/rpmfluff {};

  rpy2 = callPackage ../development/python-modules/rpy2 {};

  rpyc = callPackage ../development/python-modules/rpyc { };

  rsa = callPackage ../development/python-modules/rsa { };

  Rtree = callPackage ../development/python-modules/Rtree { inherit (pkgs) libspatialindex; };

  squaremap = callPackage ../development/python-modules/squaremap { };

  ruamel_base = callPackage ../development/python-modules/ruamel_base { };

  ruamel_ordereddict = callPackage ../development/python-modules/ruamel_ordereddict { };

  typing = callPackage ../development/python-modules/typing { };

  typing-extensions = callPackage ../development/python-modules/typing-extensions { };

  typeguard = callPackage ../development/python-modules/typeguard { };

  ruamel_yaml = callPackage ../development/python-modules/ruamel_yaml { };

  runsnakerun = callPackage ../development/python-modules/runsnakerun { };

  s3transfer = callPackage ../development/python-modules/s3transfer { };

  seqdiag = callPackage ../development/python-modules/seqdiag { };

  pysendfile = callPackage ../development/python-modules/pysendfile { };

  qpid-python = callPackage ../development/python-modules/qpid-python { };

  xattr = callPackage ../development/python-modules/xattr { };

  safe = callPackage ../development/python-modules/safe { };

  sampledata = callPackage ../development/python-modules/sampledata { };

  sasmodels = callPackage ../development/python-modules/sasmodels { };

  scapy = callPackage ../development/python-modules/scapy { };

  scipy = callPackage ../development/python-modules/scipy { };

  scikitimage = callPackage ../development/python-modules/scikit-image { };

  scikitlearn = callPackage ../development/python-modules/scikitlearn {
    inherit (pkgs) gfortran glibcLocales;
  };

  scikit-bio = callPackage ../development/python-modules/scikit-bio { };

  scp = callPackage ../development/python-modules/scp {};

  scripttest = callPackage ../development/python-modules/scripttest { };

  seaborn = callPackage ../development/python-modules/seaborn { };

  selenium = callPackage ../development/python-modules/selenium { };

  serpy = callPackage ../development/python-modules/serpy { };

  setuptools_scm = callPackage ../development/python-modules/setuptools_scm { };

  setuptoolsDarcs = callPackage ../development/python-modules/setuptoolsdarcs { };

  setuptoolsTrial = callPackage ../development/python-modules/setuptoolstrial { };

  shippai = callPackage ../development/python-modules/shippai {};

  simanneal = callPackage ../development/python-modules/simanneal { };

  simplebayes = callPackage ../development/python-modules/simplebayes { };

  simplegeneric = callPackage ../development/python-modules/simplegeneric { };

  shortuuid = callPackage ../development/python-modules/shortuuid { };

  shouldbe = callPackage ../development/python-modules/shouldbe { };

  simplejson = callPackage ../development/python-modules/simplejson { };

  simpleparse = callPackage ../development/python-modules/simpleparse { };

  slimit = callPackage ../development/python-modules/slimit { };

  slob = callPackage ../development/python-modules/slob { };

  slowaes = callPackage ../development/python-modules/slowaes { };

  snowballstemmer = callPackage ../development/python-modules/snowballstemmer { };

  spake2 = callPackage ../development/python-modules/spake2 { };

  sphfile = callPackage ../development/python-modules/sphfile { };

  sqlite3dbm = callPackage ../development/python-modules/sqlite3dbm { };

  sqlobject = callPackage ../development/python-modules/sqlobject { };

  sqlmap = callPackage ../development/python-modules/sqlmap { };

  pgpdump = callPackage ../development/python-modules/pgpdump { };

  spambayes = callPackage ../development/python-modules/spambayes { };

  shapely = callPackage ../development/python-modules/shapely { };

  sharedmem = callPackage ../development/python-modules/sharedmem { };

  soco = callPackage ../development/python-modules/soco { };

  sopel = callPackage ../development/python-modules/sopel { };

  sounddevice = callPackage ../development/python-modules/sounddevice { };

  stevedore = callPackage ../development/python-modules/stevedore {};

  text-unidecode = callPackage ../development/python-modules/text-unidecode { };

  Theano = callPackage ../development/python-modules/Theano rec {
    cudaSupport = pkgs.config.cudaSupport or false;
    cudnnSupport = cudaSupport;
    inherit (pkgs.linuxPackages) nvidia_x11;
  };

  TheanoWithoutCuda = self.Theano.override {
    cudaSupport = false;
    cudnnSupport = false;
  };

  TheanoWithCuda = self.Theano.override {
    cudaSupport = true;
    cudnnSupport = true;
  };

  thespian = callPackage ../development/python-modules/thespian { };

  tidylib = callPackage ../development/python-modules/pytidylib { };

  tilestache = callPackage ../development/python-modules/tilestache { };

  timelib = callPackage ../development/python-modules/timelib { };

  timeout-decorator = callPackage ../development/python-modules/timeout-decorator { };

  pid = callPackage ../development/python-modules/pid { };

  pip2nix = callPackage ../development/python-modules/pip2nix { };

  pychef = callPackage ../development/python-modules/pychef { };

  pydns =
    let
      py3 = callPackage ../development/python-modules/py3dns { };

      py2 = callPackage ../development/python-modules/pydns { };
    in if isPy3k then py3 else py2;

  pythondaemon = callPackage ../development/python-modules/python-daemon { };

  sympy = callPackage ../development/python-modules/sympy { };

  pilkit = callPackage ../development/python-modules/pilkit { };

  clint = callPackage ../development/python-modules/clint { };

  argh = callPackage ../development/python-modules/argh { };

  nose_progressive = callPackage ../development/python-modules/nose_progressive { };

  blessings = callPackage ../development/python-modules/blessings { };

  secretstorage = callPackage ../development/python-modules/secretstorage { };

  semantic = callPackage ../development/python-modules/semantic { };

  sandboxlib = callPackage ../development/python-modules/sandboxlib { };

  scales = callPackage ../development/python-modules/scales { };

  secp256k1 = callPackage ../development/python-modules/secp256k1 {
    inherit (pkgs) secp256k1 pkgconfig;
  };

  semantic-version = callPackage ../development/python-modules/semantic-version { };

  sexpdata = callPackage ../development/python-modules/sexpdata { };

  sh = callPackage ../development/python-modules/sh { };

  sipsimple = callPackage ../development/python-modules/sipsimple { };

  six = callPackage ../development/python-modules/six { };

  smartdc = callPackage ../development/python-modules/smartdc { };

  socksipy-branch = callPackage ../development/python-modules/socksipy-branch { };

  sockjs-tornado = callPackage ../development/python-modules/sockjs-tornado { };

  sorl_thumbnail = callPackage ../development/python-modules/sorl_thumbnail { };

  supervisor = callPackage ../development/python-modules/supervisor {};

  subprocess32 = callPackage ../development/python-modules/subprocess32 { };

  spark_parser = callPackage ../development/python-modules/spark_parser { };

  sphinx = callPackage ../development/python-modules/sphinx { };

  sphinx_1_2 = self.sphinx.overridePythonAttrs rec {
    name = "sphinx-1.2.3";
    src = pkgs.fetchurl {
      url = "mirror://pypi/s/sphinx/sphinx-1.2.3.tar.gz";
      sha256 = "94933b64e2fe0807da0612c574a021c0dac28c7bd3c4a23723ae5a39ea8f3d04";
    };
    postPatch = '''';
    # Tests requires Pygments >=2.0.2 which isn't worth keeping around for this:
    doCheck = false;
  };

  sphinxcontrib-websupport = callPackage ../development/python-modules/sphinxcontrib-websupport { };

  hieroglyph = callPackage ../development/python-modules/hieroglyph { };

  sphinx_rtd_theme = callPackage ../development/python-modules/sphinx_rtd_theme { };

  guzzle_sphinx_theme = callPackage ../development/python-modules/guzzle_sphinx_theme { };

  sphinx-testing = callPackage ../development/python-modules/sphinx-testing { };

  sphinxcontrib-bibtex = callPackage ../development/python-modules/sphinxcontrib-bibtex {};

  sphinxcontrib-blockdiag = callPackage ../development/python-modules/sphinxcontrib-blockdiag { };

  sphinxcontrib-openapi = callPackage ../development/python-modules/sphinxcontrib-openapi { };

  sphinxcontrib_httpdomain = callPackage ../development/python-modules/sphinxcontrib_httpdomain { };

  sphinx-navtree = callPackage ../development/python-modules/sphinx-navtree {};

  sphinxcontrib_newsfeed = callPackage ../development/python-modules/sphinxcontrib_newsfeed { };

  sphinxcontrib_plantuml = callPackage ../development/python-modules/sphinxcontrib_plantuml { };

  sphinxcontrib-spelling = callPackage ../development/python-modules/sphinxcontrib-spelling { };

  sphinx-jinja = callPackage ../development/python-modules/sphinx-jinja { };

  sphinx_pypi_upload = callPackage ../development/python-modules/sphinx_pypi_upload { };

  splinter = callPackage ../development/python-modules/splinter { };

  spotipy = callPackage ../development/python-modules/spotipy { };

  Pweave = callPackage ../development/python-modules/pweave { };

  sqlalchemy = callPackage ../development/python-modules/sqlalchemy { };

  SQLAlchemy-ImageAttach = callPackage ../development/python-modules/sqlalchemy-imageattach { };

  sqlalchemy_migrate = callPackage ../development/python-modules/sqlalchemy-migrate { };

  sqlparse = callPackage ../development/python-modules/sqlparse { };

  statsmodels = callPackage ../development/python-modules/statsmodels { };

  python_statsd = callPackage ../development/python-modules/python_statsd { };

  stompclient = callPackage ../development/python-modules/stompclient { };

  subdownloader = callPackage ../development/python-modules/subdownloader { };

  subunit = callPackage ../development/python-modules/subunit { };

  sure = callPackage ../development/python-modules/sure { };

  structlog = callPackage ../development/python-modules/structlog { };

  svgwrite = callPackage ../development/python-modules/svgwrite { };

  freezegun = callPackage ../development/python-modules/freezegun { };

  sybil = callPackage ../development/python-modules/sybil { };

  # legacy alias
  syncthing-gtk = pkgs.syncthing-gtk;

  systemd = callPackage ../development/python-modules/systemd {
    inherit (pkgs) pkgconfig systemd;
  };

  tabulate = callPackage ../development/python-modules/tabulate { };

  taskw = callPackage ../development/python-modules/taskw { };

  tempita = callPackage ../development/python-modules/tempita { };

  terminado = callPackage ../development/python-modules/terminado { };

  terminaltables = callPackage ../development/python-modules/terminaltables { };

  testscenarios = callPackage ../development/python-modules/testscenarios { };

  testpath = callPackage ../development/python-modules/testpath { };

  testrepository = callPackage ../development/python-modules/testrepository { };

  testresources = callPackage ../development/python-modules/testresources { };

  testtools = callPackage ../development/python-modules/testtools { };

  traitlets = callPackage ../development/python-modules/traitlets { };

  transitions = callPackage ../development/python-modules/transitions { };

  python_mimeparse = callPackage ../development/python-modules/python_mimeparse { };

  extras = callPackage ../development/python-modules/extras { };

  texttable = callPackage ../development/python-modules/texttable { };

  tiros = callPackage ../development/python-modules/tiros { };

  tifffile = callPackage ../development/python-modules/tifffile { };

  # Tkinter/tkinter is part of the Python standard library.
  # The Python interpreters in Nixpkgs come without tkinter by default.
  # To make the module available, we make it available as any other
  # Python package.
  tkinter = let
    py = python.override{x11Support=true;};
  in callPackage ../development/python-modules/tkinter { py = py; };

  tlslite = callPackage ../development/python-modules/tlslite { };

  qrcode = callPackage ../development/python-modules/qrcode { };

  tmdb3 = callPackage ../development/python-modules/tmdb3 { };

  toolz = callPackage ../development/python-modules/toolz { };

  tox = callPackage ../development/python-modules/tox { };

  tqdm = callPackage ../development/python-modules/tqdm { };

  smmap = callPackage ../development/python-modules/smmap { };

  smmap2 = callPackage ../development/python-modules/smmap2 { };

  traits = callPackage ../development/python-modules/traits { };

  transaction = callPackage ../development/python-modules/transaction { };

  transmissionrpc = callPackage ../development/python-modules/transmissionrpc { };

  eggdeps = callPackage ../development/python-modules/eggdeps { };

  TurboCheetah = callPackage ../development/python-modules/TurboCheetah { };

  tweepy = callPackage ../development/python-modules/tweepy { };

  twiggy = callPackage ../development/python-modules/twiggy { };

  twill = callPackage ../development/python-modules/twill { };

  twitter = callPackage ../development/python-modules/twitter { };

  twitter-common-collections = callPackage ../development/python-modules/twitter-common-collections { };

  twitter-common-confluence = callPackage ../development/python-modules/twitter-common-confluence { };

  twitter-common-dirutil = callPackage ../development/python-modules/twitter-common-dirutil { };

  twitter-common-lang = callPackage ../development/python-modules/twitter-common-lang { };

  twitter-common-log = callPackage ../development/python-modules/twitter-common-log { };

  twitter-common-options = buildPythonPackage rec {
    pname   = "twitter.common.options";
    version = "0.3.9";
    name    = "${pname}-${version}";

    src = self.fetchPypi {
      inherit pname version;
      sha256 = "0d1czag5mcxg0vcnlklspl2dvdab9kmznsycj04d3vggi158ljrd";
    };

    meta = {
      description = "Twitter's optparse wrapper";
      homepage    = "https://twitter.github.io/commons/";
      license     = licenses.asl20;
      maintainers = with maintainers; [ copumpkin ];
    };
  };

  twine = callPackage ../development/python-modules/twine { };

  twisted = callPackage ../development/python-modules/twisted { };

  txtorcon = callPackage ../development/python-modules/txtorcon { };

  tzlocal = callPackage ../development/python-modules/tzlocal { };

  u-msgpack-python = callPackage ../development/python-modules/u-msgpack-python { };

  ua-parser = callPackage ../development/python-modules/ua-parser { };

  ukpostcodeparser = callPackage ../development/python-modules/ukpostcodeparser { };

  umalqurra = buildPythonPackage rec {
    name = "umalqurra-${version}";
    version = "0.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/u/umalqurra/umalqurra-0.2.tar.gz";
      sha256 = "719f6a36f908ada1c29dae0d934dd0f1e1f6e3305784edbec23ad719397de678";
    };

    # No tests included
    doCheck = false;

    # See for license
    # https://github.com/tytkal/python-hijiri-ummalqura/issues/4
    meta = {
      description = "Date Api that support Hijri Umalqurra calendar";
      homepage = https://github.com/tytkal/python-hijiri-ummalqura;
      license = with licenses; [ publicDomain ];
    };

  };

  umemcache = callPackage ../development/python-modules/umemcache {};

  unicodecsv = buildPythonPackage rec {
    version = "0.14.1";
    name = "unicodecsv-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/u/unicodecsv/${name}.tar.gz";
      sha256 = "1z7pdwkr6lpsa7xbyvaly7pq3akflbnz8gq62829lr28gl1hi301";
    };

    # ImportError: No module named runtests
    doCheck = false;

    meta = {
      description = "Drop-in replacement for Python2's stdlib csv module, with unicode support";
      homepage = https://github.com/jdunck/python-unicodecsv;
      maintainers = with maintainers; [ koral ];
    };
  };

  unittest2 = buildPythonPackage rec {
    version = "1.1.0";
    name = "unittest2-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/u/unittest2/unittest2-${version}.tar.gz";
      sha256 = "0y855kmx7a8rnf81d3lh5lyxai1908xjp0laf4glwa4c8472m212";
    };

    # # 1.0.0 and up create a circle dependency with traceback2/pbr
    doCheck = false;

    postPatch = ''
      # argparse is needed for python < 2.7, which we do not support anymore.
      substituteInPlace setup.py --replace "argparse" ""

      # # fixes a transient error when collecting tests, see https://bugs.launchpad.net/python-neutronclient/+bug/1508547
      sed -i '510i\        return None, False' unittest2/loader.py
      # https://github.com/pypa/packaging/pull/36
      sed -i 's/version=VERSION/version=str(VERSION)/' setup.py
    '';

    propagatedBuildInputs = with self; [ six traceback2 ];

    meta = {
      description = "A backport of the new features added to the unittest testing framework";
      homepage = https://pypi.python.org/pypi/unittest2;
    };
  };

    unittest-xml-reporting = callPackage ../development/python-modules/unittest-xml-reporting { };

    uritemplate_py = buildPythonPackage rec {
    name = "uritemplate.py-${version}";
    version = "3.0.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/u/uritemplate.py/${name}.tar.gz";
      sha256 = "1k5zvc5fyyrgv33mi3p86a9jn5n0pqffs9cviz92fw6q1kf7zvmr";
    };

    meta = with stdenv.lib; {
      homepage = https://github.com/uri-templates/uritemplate-py;
      description = "Python implementation of URI Template";
      license = licenses.asl20;
      maintainers = with maintainers; [ pSub ];
    };
  };

  uritools = callPackage ../development/python-modules/uritools { };

  traceback2 = buildPythonPackage rec {
    version = "1.4.0";
    name = "traceback2-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/traceback2/traceback2-${version}.tar.gz";
      sha256 = "0c1h3jas1jp1fdbn9z2mrgn3jj0hw1x3yhnkxp7jw34q15xcdb05";
    };

    propagatedBuildInputs = with self; [ pbr linecache2 ];
    # circular dependencies for tests
    doCheck = false;

    meta = {
      description = "A backport of traceback to older supported Pythons";
      homepage = https://pypi.python.org/pypi/traceback2/;
    };
  };

  linecache2 = buildPythonPackage rec {
    name = "linecache2-${version}";
    version = "1.0.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/l/linecache2/${name}.tar.gz";
      sha256 = "0z79g3ds5wk2lvnqw0y2jpakjf32h95bd9zmnvp7dnqhf57gy9jb";
    };

    buildInputs = with self; [ pbr ];
    # circular dependencies for tests
    doCheck = false;

    meta = with stdenv.lib; {
      description = "A backport of linecache to older supported Pythons";
      homepage = "https://github.com/testing-cabal/linecache2";
    };
  };

  upass = buildPythonPackage rec {
    version = "0.1.4";
    name = "upass-${version}";

    src = pkgs.fetchurl {
      url = "https://github.com/Kwpolska/upass/archive/v${version}.tar.gz";
      sha256 = "0f2lyi7xhvb60pvzx82dpc13ksdj5k92ww09czclkdz8k0dxa7hb";
    };

    propagatedBuildInputs = with self; [
      pyperclip
      urwid
    ];

    doCheck = false;

    meta = {
      description = "Console UI for pass";
      homepage = https://github.com/Kwpolska/upass;
      license = licenses.bsd3;
    };
  };

  update_checker = callPackage ../development/python-modules/update_checker {};

  uritemplate = callPackage ../development/python-modules/uritemplate { };

  uproot = callPackage ../development/python-modules/uproot {};

  uproot-methods = callPackage ../development/python-modules/uproot-methods { };

  uptime = buildPythonPackage rec {
    name = "uptime-${version}";
    version = "3.0.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/u/uptime/${name}.tar.gz";
      sha256 = "0wr9jkixprlywz0plyn5p42a5fd31aiwvjrxdvj7r02vfxa04c3w";
    };

    meta = with stdenv.lib; {
      homepage = https://github.com/Cairnarvon/uptime;
      description = "Cross-platform way to retrieve system uptime and boot time";
      license = licenses.bsd2;
      maintainers = with maintainers; [ rob ];
    };
  };

  urlgrabber = callPackage ../development/python-modules/urlgrabber {};

  urwid = callPackage ../development/python-modules/urwid {};

  urwidtrees = buildPythonPackage rec {
    name = "urwidtrees-${rev}";
    rev = "1.0";

    src = pkgs.fetchFromGitHub {
      owner = "pazz";
      repo = "urwidtrees";
      inherit rev;
      sha256 = "03gpcdi45z2idy1fd9zv8v9naivmpfx65hshm8r984k9wklv1dsa";
    };

    propagatedBuildInputs = with self; [ urwid ];

    meta = {
      description = "Tree widgets for urwid";
      license = licenses.gpl3;
      maintainers = with maintainers; [ ];
    };
  };

  user-agents = callPackage ../development/python-modules/user-agents { };

  pyuv = buildPythonPackage rec {
    name = "pyuv-1.2.0";
    disabled = isPyPy;  # see https://github.com/saghul/pyuv/issues/49

    src = pkgs.fetchurl {
      url = "https://github.com/saghul/pyuv/archive/${name}.tar.gz";
      sha256 = "19yl1l5l6dq1xr8xcv6dhx1avm350nr4v2358iggcx4ma631rycx";
    };

    patches = [ ../development/python-modules/pyuv-external-libuv.patch ];

    buildInputs = with self; [ pkgs.libuv ];

    meta = {
      description = "Python interface for libuv";
      homepage = https://github.com/saghul/pyuv;
      repositories.git = git://github.com/saghul/pyuv.git;
      license = licenses.mit;
    };
  };

  vega_datasets = callPackage ../development/python-modules/vega_datasets { };

  virtkey = callPackage ../development/python-modules/virtkey { };

  virtual-display = callPackage ../development/python-modules/virtual-display { };

  virtualenv = callPackage ../development/python-modules/virtualenv { };

  virtualenv-clone = buildPythonPackage rec {
    name = "virtualenv-clone-0.2.5";

    src = pkgs.fetchurl {
      url = "mirror://pypi/v/virtualenv-clone/${name}.tar.gz";
      sha256 = "7087ba4eb48acfd5209a3fd03e15d072f28742619127c98333057e32748d91c4";
    };

    buildInputs = with self; [pytest];
    propagatedBuildInputs = with self; [virtualenv];

    # needs tox to run the tests
    doCheck = false;

    meta = {
      description = "Script to clone virtualenvs";
      license = licenses.mit;
      platforms = platforms.all;
    };
  };

  virtualenvwrapper = buildPythonPackage (rec {
    name = "virtualenvwrapper-4.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/v/virtualenvwrapper/${name}.tar.gz";
      sha256 = "514cbc22218347bf7b54bdbe49e1a5f550d2d53b1ad2491c10e91ddf48fb528f";
    };

    # pip depend on $HOME setting
    preConfigure = "export HOME=$TMPDIR";

    buildInputs = with self; [ pbr pip pkgs.which ];
    propagatedBuildInputs = with self; [
      stevedore
      virtualenv
      virtualenv-clone
    ];

    postPatch = ''
      for file in "virtualenvwrapper.sh" "virtualenvwrapper_lazy.sh"; do
        substituteInPlace "$file" --replace "which" "${pkgs.which}/bin/which"

        # We can't set PYTHONPATH in a normal way (like exporting in a wrapper
        # script) because the user has to evaluate the script and we don't want
        # modify the global PYTHONPATH which would affect the user's
        # environment.
        # Furthermore it isn't possible to just use VIRTUALENVWRAPPER_PYTHON
        # for this workaround, because this variable is well quoted inside the
        # shell script.
        # (the trailing " -" is required to only replace things like these one:
        # "$VIRTUALENVWRAPPER_PYTHON" -c "import os,[...] and not in
        # if-statements or anything like that.
        # ...and yes, this "patch" is hacky :)
        substituteInPlace "$file" --replace '"$VIRTUALENVWRAPPER_PYTHON" -' 'env PYTHONPATH="$VIRTUALENVWRAPPER_PYTHONPATH" "$VIRTUALENVWRAPPER_PYTHON" -'
      done
    '';

    postInstall = ''
      # This might look like a dirty hack but we can't use the makeWrapper function because
      # the wrapped file were then called via "exec". The virtualenvwrapper shell scripts
      # aren't normal executables. Instead, the user has to evaluate them.

      for file in "virtualenvwrapper.sh" "virtualenvwrapper_lazy.sh"; do
        local wrapper="$out/bin/$file"
        local wrapped="$out/bin/.$file-wrapped"
        mv "$wrapper" "$wrapped"

        # WARNING: Don't indent the lines below because that would break EOF
        cat > "$wrapper" << EOF
export PATH="${python}/bin:\$PATH"
export VIRTUALENVWRAPPER_PYTHONPATH="$PYTHONPATH:$(toPythonPath $out)"
source "$wrapped"
EOF

        chmod -x "$wrapped"
        chmod +x "$wrapper"
      done
    '';

    meta = {
      description = "Enhancements to virtualenv";
      homepage = "https://pypi.python.org/pypi/virtualenvwrapper";
      license = licenses.mit;
    };
  });

  vmprof = buildPythonPackage rec {
    version = "0.3.3";
    name = "vmprof-${version}";

    # Url using old scheme doesn't seem to work
    src = pkgs.fetchurl {
      url = "https://files.pythonhosted.org/packages/c3/f3/f039ca77e727c5c2d3e61967a2a5c9ecc0ef6ca235012fd5559febb77cd0/vmprof-0.3.3.tar.gz";
      sha256 = "991bc2f1dc824c63e9b399f9e8606deded92a52378d0e449f258807d7556b039";
    };

    propagatedBuildInputs = with self; [ requests six];

    # No tests included
    doCheck = false;

    meta = {
      description = "A vmprof client";
      license = licenses.mit;
      homepage = https://vmprof.readthedocs.org/;
    };

  };

  vultr = buildPythonPackage rec {
    version = "0.1.2";
    name = "vultr-${version}";

    src = pkgs.fetchFromGitHub {
        owner = "spry-group";
        repo = "python-vultr";
        rev = "${version}";
        sha256 = "1qjvvr2v9gfnwskdl0ayazpcmiyw9zlgnijnhgq9mcri5gq9jw5h";
    };

    propagatedBuildInputs = with self; [ requests ];

    # Tests disabled. They fail because they try to access the network
    doCheck = false;

    meta = {
      description = "Vultr.com API Client";
      homepage = "https://github.com/spry-group/python-vultr";
      license = licenses.mit;
      maintainers = with maintainers; [ lihop ];
      platforms = platforms.all;
    };
  };

  waitress = buildPythonPackage rec {
    name = "waitress-1.0.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/w/waitress/${name}.tar.gz";
      sha256 = "0pw6yyxi348r2xpq3ykqnf7gwi881azv2422d2ixb0xi5jws2ky7";
    };

    doCheck = false;

    meta = {
       maintainers = with maintainers; [ garbas domenkozar ];
       platforms = platforms.all;
    };
  };

  waitress-django = callPackage ../development/python-modules/waitress-django { };

  webassets = callPackage ../development/python-modules/webassets { };

  webcolors = callPackage ../development/python-modules/webcolors { };

  webencodings = callPackage ../development/python-modules/webencodings { };

  websockets = callPackage ../development/python-modules/websockets { };

  Wand = callPackage ../development/python-modules/Wand {
    imagemagick = pkgs.imagemagickBig;
  };

  wcwidth = callPackage ../development/python-modules/wcwidth { };

  web = buildPythonPackage rec {
    version = "0.37";
    name = "web.py-${version}";
    disabled = isPy3k;

    src = pkgs.fetchurl {
      url = "mirror://pypi/w/web.py/web.py-${version}.tar.gz";
      sha256 = "748c7e99ad9e36f62ea19f7965eb7dd7860b530e8f563ed60ce3e53e7409a550";
    };

    meta = {
      description = "Makes web apps";
      longDescription = ''
        Think about the ideal way to write a web app.
        Write the code to make it happen.
      '';
      homepage = "http://webpy.org/";
      license = licenses.publicDomain;
      maintainers = with maintainers; [ layus ];
    };
  };

  webob = buildPythonPackage rec {
    pname = "WebOb";
    version = "1.7.3";
    name = "${pname}-${version}";

    src = fetchPypi {
      inherit pname version;
      sha256 = "10vjp2rvqiyvw157fk3sy7yds1gknzw97z4gk0qv1raskx5s2p76";
    };

    propagatedBuildInputs = with self; [ nose pytest ];

    meta = {
      description = "WSGI request and response object";
      homepage = http://pythonpaste.org/webob/;
      platforms = platforms.all;
    };
  };


  websockify = buildPythonPackage rec {
    version = "0.7.0";
    name = "websockify-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/w/websockify/websockify-${version}.tar.gz";
      sha256 = "1v6pmamjprv2x55fvbdaml26ppxdw8v6xz8p0sav3368ajwwgcqc";
    };

    propagatedBuildInputs = with self; [ numpy ];

    meta = {
      description = "WebSockets support for any application/server";
      homepage = https://github.com/kanaka/websockify;
    };
  };


  webtest = buildPythonPackage rec {
    version = "2.0.20";
    name = "webtest-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/W/WebTest/WebTest-${version}.tar.gz";
      sha256 = "0bv0qhdjakdsdgj4sk21gnpp8xp8bga4x03p6gjb83ihrsb7n4xv";
    };

    preConfigure = ''
      substituteInPlace setup.py --replace "nose<1.3.0" "nose"
    '';

    propagatedBuildInputs = with self; [
      nose
      webob
      six
      beautifulsoup4
      waitress
      mock
      pyquery
      wsgiproxy2
      PasteDeploy
      coverage
    ];

    meta = {
      description = "Helper to test WSGI applications";
      homepage = http://webtest.readthedocs.org/en/latest/;
      platforms = platforms.all;
    };
  };

  werkzeug = callPackage ../development/python-modules/werkzeug { };

  wheel = callPackage ../development/python-modules/wheel { };

  widgetsnbextension = callPackage ../development/python-modules/widgetsnbextension { };

  wordfreq = callPackage ../development/python-modules/wordfreq { };

  magic-wormhole = callPackage ../development/python-modules/magic-wormhole { };

  magic-wormhole-transit-relay = callPackage ../development/python-modules/magic-wormhole-transit-relay { };

  wsgiproxy2 = buildPythonPackage rec {
    name = "WSGIProxy2-0.4.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/W/WSGIProxy2/${name}.zip";
      sha256 = "13kf9bdxrc95y9vriaz0viry3ah11nz4rlrykcfvb8nlqpx3dcm4";
    };

    # circular dep on webtest
    doCheck = false;
    propagatedBuildInputs = with self; [ six webob ];

    meta = {
      maintainers = with maintainers; [ garbas domenkozar ];
    };
  };

  wxPython = self.wxPython30;

  wxPython30 = callPackage ../development/python-modules/wxPython/3.0.nix {
    wxGTK = pkgs.wxGTK30;
  };

  xcaplib = buildPythonPackage rec {
    pname = "python-xcaplib";
    name = "${pname}-${version}";
    version = "1.2.0";
    disabled = isPy3k;

    src = pkgs.fetchdarcs {
      url = "http://devel.ag-projects.com/repositories/${pname}";
      rev = "release-${version}";
      sha256 = "0vna5r4ihv7z1yx6r93954jqskcxky77znzy1m9dg9vna1dgwfdn";
    };

    propagatedBuildInputs = with self; [ eventlib application ];
  };

  xlib = buildPythonPackage (rec {
    name = "xlib-${version}";
    version = "0.17";

    src = pkgs.fetchFromGitHub {
      owner = "python-xlib";
      repo = "python-xlib";
      rev = "${version}";
      sha256 = "1iiz2nq2hq9x6laavngvfngnmxbgnwh54wdbq6ncx4va7v98liyi";
    };

    # Tests require `pyutil' so disable them to avoid circular references.
    doCheck = false;

    propagatedBuildInputs = with self; [ six setuptools_scm pkgs.xorg.libX11 ];

    meta = {
      description = "Fully functional X client library for Python programs";

      homepage = http://python-xlib.sourceforge.net/;

      license = licenses.gpl2Plus;
    };
  });

  xml2rfc = callPackage ../development/python-modules/xml2rfc { };

  xmltodict = callPackage ../development/python-modules/xmltodict { };

  xarray = callPackage ../development/python-modules/xarray { };

  xlwt = callPackage ../development/python-modules/xlwt { };

  youtube-dl = callPackage ../tools/misc/youtube-dl {};

  youtube-dl-light = callPackage ../tools/misc/youtube-dl {
    ffmpegSupport = false;
    phantomjsSupport = false;
  };

  zbase32 = buildPythonPackage (rec {
    name = "zbase32-1.1.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zbase32/${name}.tar.gz";
      sha256 = "2f44b338f750bd37b56e7887591bf2f1965bfa79f163b6afcbccf28da642ec56";
    };

    # Tests require `pyutil' so disable them to avoid circular references.
    doCheck = false;

    propagatedBuildInputs = with self; [ setuptoolsDarcs ];

    meta = {
      description = "zbase32, a base32 encoder/decoder";
      homepage = https://pypi.python.org/pypi/zbase32;
      license = "BSD";
    };
  });


  zconfig = callPackage ../development/python-modules/zconfig { };


  zc_lockfile = callPackage ../development/python-modules/zc_lockfile { };

  zdaemon = buildPythonPackage rec {
    name = "zdaemon-${version}";
    version = "4.0.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zdaemon/${name}.tar.gz";
      sha256 = "82d7eaa4d831ff1ecdcffcb274f3457e095c0cc86e630bc72009a863c341ab9f";
    };

    propagatedBuildInputs = [ self.zconfig ];

    # too many deps..
    doCheck = false;

    meta = {
      description = "A daemon process control library and tools for Unix-based systems";
      homepage = https://pypi.python.org/pypi/zdaemon;
      license = licenses.zpl20;
      maintainers = with maintainers; [ goibhniu ];
    };
  };


  zfec = buildPythonPackage (rec {
    name = "zfec-1.4.24";
    disabled = isPyPy;

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zfec/${name}.tar.gz";
      sha256 = "1ks94zlpy7n8sb8380gf90gx85qy0p9073wi1wngg6mccxp9xsg3";
    };

    buildInputs = with self; [ setuptoolsDarcs ];
    propagatedBuildInputs = with self; [ pyutil argparse ];

    meta = {
      homepage = http://allmydata.org/trac/zfec;

      description = "Zfec, a fast erasure codec which can be used with the command-line, C, Python, or Haskell";

      longDescription = ''
        Fast, portable, programmable erasure coding a.k.a. "forward
        error correction": the generation of redundant blocks of
        information such that if some blocks are lost then the
        original data can be recovered from the remaining blocks. The
        zfec package includes command-line tools, C API, Python API,
        and Haskell API.
      '';

      license = licenses.gpl2Plus;
    };
  });

  zipstream = callPackage ../development/python-modules/zipstream { };

  zodb = callPackage ../development/python-modules/zodb {};

  zodbpickle = callPackage ../development/python-modules/zodbpickle {};

  BTrees = callPackage ../development/python-modules/btrees {};

  persistent = callPackage ../development/python-modules/persistent {};

  xdot = callPackage ../development/python-modules/xdot { };

  zetup = callPackage ../development/python-modules/zetup { };

  zope_broken = buildPythonPackage rec {
    name = "zope.broken-3.6.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.broken/${name}.zip";
      sha256 = "b9b8776002da4f7b6b12dfcce77eb642ae62b39586dbf60e1d9bdc992c9f2999";
    };

    buildInputs = with self; [ zope_interface ];

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_component = buildPythonPackage rec {
    name = "zope.component-4.2.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.component/zope.component-4.2.1.tar.gz";
      sha256 = "1gzbr0j6c2h0cqnpi2cjss38wrz1bcwx8xahl3vykgz5laid15l6";
    };

    propagatedBuildInputs = with self; [
      zope_configuration zope_event zope_i18nmessageid zope_interface
      zope_testing
    ];

    # ignore tests because of a circular dependency on zope_security
    doCheck = false;

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_configuration = buildPythonPackage rec {
    name = "zope.configuration-4.0.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.configuration/zope.configuration-4.0.3.tar.gz";
      sha256 = "1x9dfqypgympnlm25p9m43xh4qv3p7d75vksv9pzqibrb4cggw5n";
    };

    propagatedBuildInputs = with self; [ zope_i18nmessageid zope_schema ];

    # Trouble with implicit namespace packages on Python3
    # see https://github.com/pypa/setuptools/issues/912
    doCheck = !isPy3k;

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_contenttype = buildPythonPackage rec {
    name = "zope.contenttype-4.0.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.contenttype/${name}.tar.gz";
      sha256 = "9decc7531ad6925057f1a667ac0ef9d658577a92b0b48dafa7daa97b78a02bbb";
    };

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_dottedname = buildPythonPackage rec {
    name = "zope.dottedname-3.4.6";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.dottedname/${name}.tar.gz";
      sha256 = "331d801d98e539fa6c5d50c3835ecc144c429667f483281505de53fc771e6bf5";
    };
    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_event = buildPythonPackage rec {
    name = "zope.event-${version}";
    version = "4.0.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.event/${name}.tar.gz";
      sha256 = "1w858k9kmgzfj36h65kp27m9slrmykvi5cjq6c119xqnaz5gdzgm";
    };

    meta = {
      description = "An event publishing system";
      homepage = https://pypi.python.org/pypi/zope.event;
      license = licenses.zpl20;
      maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_exceptions = buildPythonPackage rec {
     name = "zope.exceptions-${version}";
     version = "4.0.8";

     src = pkgs.fetchurl {
       url = "mirror://pypi/z/zope.exceptions/${name}.tar.gz";
       sha256 = "0zwxaaa66sqxg5k7zcrvs0fbg9ym1njnxnr28dfmchzhwjvwnfzl";
     };

     propagatedBuildInputs = with self; [ zope_interface ];

     # circular deps
     doCheck = false;

     meta = {
       description = "Exception interfaces and implementations";
       homepage = https://pypi.python.org/pypi/zope.exceptions;
       license = licenses.zpl20;
       maintainers = with maintainers; [ goibhniu ];
     };
   };


  zope_filerepresentation = buildPythonPackage rec {
    name = "zope.filerepresentation-3.6.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.filerepresentation/${name}.tar.gz";
      sha256 = "d775ebba4aff7687e0381f050ebda4e48ce50900c1438f3f7e901220634ed3e0";
    };

    propagatedBuildInputs = with self; [ zope_schema ];

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_i18n = buildPythonPackage rec {
    name = "zope.i18n-3.8.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.i18n/${name}.tar.gz";
      sha256 = "045nnimmshibcq71yym2d8yrs6wzzhxq5gl7wxjnkpyjm5y0hfkm";
    };

    propagatedBuildInputs = with self; [ pytz zope_component ];

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_i18nmessageid = buildPythonPackage rec {
    name = "zope.i18nmessageid-4.0.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.i18nmessageid/zope.i18nmessageid-4.0.3.tar.gz";
      sha256 = "1rslyph0klk58dmjjy4j0jxy21k03azksixc3x2xhqbkv97cmzml";
    };

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_lifecycleevent = buildPythonPackage rec {
    name = "zope.lifecycleevent-3.7.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.lifecycleevent/${name}.tar.gz";
      sha256 = "0s5brphqzzz89cykg61gy7zcmz0ryq1jj2va7gh2n1b3cccllp95";
    };

    propagatedBuildInputs = with self; [ zope_event zope_component ];

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_location = buildPythonPackage rec {
    name = "zope.location-4.0.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.location/zope.location-4.0.3.tar.gz";
      sha256 = "1nj9da4ksiyv3h8n2vpzwd0pb03mdsh7zy87hfpx72b6p2zcwg74";
    };

    propagatedBuildInputs = with self; [ zope_proxy ];

    # ignore circular dependency on zope_schema
    preBuild = ''
      sed -i '/zope.schema/d' setup.py
    '';

    doCheck = false;

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_proxy = buildPythonPackage rec {
    name = "zope.proxy-4.1.6";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.proxy/${name}.tar.gz";
      sha256 = "0pqwwmvm1prhwv1ziv9lp8iirz7xkwb6n2kyj36p2h0ppyyhjnm4";
    };

    propagatedBuildInputs = with self; [ zope_interface ];

    # circular deps
    doCheck = false;

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_schema = buildPythonPackage rec {
    name = "zope.schema-4.4.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.schema/${name}.tar.gz";
      sha256 = "1p943jdxb587dh7php4vx04qvn7b2877hr4qs5zyckvp5afhhank";
    };

    propagatedBuildInputs = with self; [ zope_location zope_event zope_interface zope_testing ];

    # ImportError: No module named 'zope.event'
    # even though zope_event has been included.
    # Package seems to work fine.
    doCheck = false;

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_size = buildPythonPackage rec {
    name = "zope.size-3.5.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.size/${name}.tar.gz";
      sha256 = "006xfkhvmypwd3ww9gbba4zly7n9w30bpp1h74d53la7l7fiqk2f";
    };

    propagatedBuildInputs = with self; [ zope_i18nmessageid zope_interface ];

    meta = {
        maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_testing = buildPythonPackage rec {
    name = "zope.testing-${version}";
    version = "4.6.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/z/zope.testing/${name}.tar.gz";
      sha256 = "1vvxhjmzl7vw2i1akfj1xbggwn36270ym7f2ic9xwbaswfw1ap56";
    };

    doCheck = !isPyPy;

    propagatedBuildInputs = with self; [ zope_interface zope_exceptions zope_location ];

    meta = {
      description = "Zope testing helpers";
      homepage =  http://pypi.python.org/pypi/zope.testing;
      license = licenses.zpl20;
      maintainers = with maintainers; [ goibhniu ];
    };
  };


  zope_testrunner = callPackage ../development/python-modules/zope_testrunner { };


  zope_interface = callPackage ../development/python-modules/zope_interface { };


  hgsvn = buildPythonPackage rec {
    name = "hgsvn-0.3.11";
    src = pkgs.fetchurl rec {
      url = "mirror://pypi/h/hgsvn/${name}-hotfix.zip";
      sha256 = "0yvhwdh8xx8rvaqd3pnnyb99hfa0zjdciadlc933p27hp9rf880p";
    };
    disabled = isPy3k || isPyPy;
    doCheck = false;  # too many assumptions

    buildInputs = with self; [ nose ];
    propagatedBuildInputs = with self; [ hglib ];

    meta = {
      homepage = https://pypi.python.org/pypi/hgsvn;
    };
  };

  cliapp = buildPythonPackage rec {
    name = "cliapp-${version}";
    version = "1.20150305";
    disabled = isPy3k;

    src = pkgs.fetchgit {
        url = "http://git.liw.fi/cgi-bin/cgit/cgit.cgi/cliapp";
        rev = "569df8a5959cd8ef46f78c9497461240a5aa1123";
        sha256 = "882c5daf933e4cf089842995efc721e54361d98f64e0a075e7373b734cd899f3";
    };

    buildInputs = with self; [ sphinx ];

    # error: invalid command 'test'
    doCheck = false;

    meta = {
      homepage = http://liw.fi/cliapp/;
      description = "Python framework for Unix command line programs";
      maintainers = with maintainers; [ rickynils ];
    };
  };

  cmdtest = buildPythonPackage rec {
    name = "cmdtest-${version}";
    version = "0.18";
    disabled = isPy3k || isPyPy;

    propagatedBuildInputs = with self; [ cliapp ttystatus markdown ];

    # TODO: cmdtest tests must be run before the buildPhase
    doCheck = false;

    src = pkgs.fetchurl {
      url = "http://code.liw.fi/debian/pool/main/c/cmdtest/cmdtest_0.18.orig.tar.xz";
      sha256 = "068f24k8ad520hcf8g3gj7wvq1wspyd46ay0k9xa360jlb4dv2mn";
    };

    meta = {
      homepage = http://liw.fi/cmdtest/;
      description = "Black box tests Unix command line tools";
    };
  };

  tornado = callPackage ../development/python-modules/tornado { };
  tornado_4 = callPackage ../development/python-modules/tornado { version = "4.5.3"; };

  tokenlib = buildPythonPackage rec {
    name = "tokenlib-${version}";
    version = "0.3.1";
    src = pkgs.fetchgit {
      url = https://github.com/mozilla-services/tokenlib.git;
      rev = "refs/tags/${version}";
      sha256 = "0bq6dqyfwh29pg8ngmrm4mx4q27an9lsj0p9l79p9snn4g2rxzc8";
    };

    propagatedBuildInputs = with self; [ requests webob ];
  };

  tunigo = callPackage ../development/python-modules/tunigo { };

  tarman = buildPythonPackage rec {
    version = "0.1.3";
    name = "tarman-${version}";

    disabled = isPy3k;

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/tarman/tarman-${version}.zip";
      sha256 = "0ri6gj883k042xaxa2d5ymmhbw2bfcxdzhh4bz7700ibxwxxj62h";
    };

    buildInputs = with self; [ unittest2 nose mock ];
    propagatedBuildInputs = with self; [ libarchive ];

    # tests are still failing
    doCheck = false;
  };


  libarchive = self.python-libarchive; # The latter is the name upstream uses
  python-libarchive = buildPythonPackage rec {
    version = "3.1.2-1";
    name = "libarchive-${version}";
    disabled = isPy3k;

    src = pkgs.fetchurl {
      url = "http://python-libarchive.googlecode.com/files/python-libarchive-${version}.tar.gz";
      sha256 = "0j4ibc4mvq64ljya9max8832jafi04jciff9ia9qy0xhhlwkcx8x";
    };

    propagatedBuildInputs = with self; [ pkgs.libarchive.lib ];
    meta.broken = true;
  };

  libarchive-c = buildPythonPackage rec {
    name = "libarchive-c-${version}";
    version = "2.7";

    src = pkgs.fetchurl {
      url = "mirror://pypi/l/libarchive-c/${name}.tar.gz";
      sha256 = "011bfsmqpcwd6920kckllh7zhw2y4rrasgmddb7wjzn2hg1xpsjn";
    };

    LC_ALL="en_US.UTF-8";

    postPatch = ''
      substituteInPlace libarchive/ffi.py --replace \
        "find_library('archive')" "'${pkgs.libarchive.lib}/lib/libarchive.so'"
    '';
    checkPhase = ''
      py.test tests -k 'not test_check_archiveentry_with_unicode_entries_and_name_zip and not test_check_archiveentry_using_python_testtar'
    '';

    buildInputs = with self; [ pytest pkgs.glibcLocales ];
  };

  libasyncns = callPackage ../development/python-modules/libasyncns {
    inherit (pkgs) libasyncns pkgconfig;
  };

  libarcus = callPackage ../development/python-modules/libarcus { };

  pybrowserid = callPackage ../development/python-modules/pybrowserid { };

  pyzmq = callPackage ../development/python-modules/pyzmq { };

  testfixtures = callPackage ../development/python-modules/testfixtures {};

  tissue = buildPythonPackage rec {
    name = "tissue-0.9.2";
    src = pkgs.fetchurl {
      url = "mirror://pypi/t/tissue/${name}.tar.gz";
      sha256 = "7e34726c3ec8fae358a7faf62de172db15716f5582e5192a109e33348bd76c2e";
    };

    buildInputs = with self; [ nose ];
    propagatedBuildInputs = with self; [ pep8 ];

    meta = {
      maintainers = with maintainers; [ garbas domenkozar ];
      platforms = platforms.all;
    };
  };

  titlecase = callPackage ../development/python-modules/titlecase { };

  tracing = buildPythonPackage rec {
    name = "tracing-${version}";
    version = "0.8";

    src = pkgs.fetchurl rec {
      url = "http://code.liw.fi/debian/pool/main/p/python-tracing/python-tracing_${version}.orig.tar.gz";
      sha256 = "1l4ybj5rvrrcxf8csyq7qx52izybd502pmx70zxp46gxqm60d2l0";
    };

    buildInputs = with self; [ sphinx ];

    # error: invalid command 'test'
    doCheck = false;

    meta = {
      homepage = http://liw.fi/tracing/;
      description = "Python debug logging helper";
      maintainers = with maintainers; [ rickynils ];
    };
  };

  translationstring = buildPythonPackage rec {
    name = "translationstring-1.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/translationstring/${name}.tar.gz";
      sha256 = "4ee44cfa58c52ade8910ea0ebc3d2d84bdcad9fa0422405b1801ec9b9a65b72d";
    };

    meta = {
      maintainers = with maintainers; [ garbas domenkozar ];
      platforms = platforms.all;
    };
  };


  ttystatus = buildPythonPackage rec {
    name = "ttystatus-${version}";
    version = "0.23";
    disabled = isPy3k;

    src = pkgs.fetchurl rec {
      url = "http://code.liw.fi/debian/pool/main/p/python-ttystatus/python-ttystatus_${version}.orig.tar.gz";
      sha256 = "0ymimviyjyh2iizqilg88g4p26f5vpq1zm3cvg7dr7q4y3gmik8y";
    };

    buildInputs = with self; [ sphinx ];

    # error: invalid command 'test'
    doCheck = false;

    meta = {
      homepage = http://liw.fi/ttystatus/;
      description = "Progress and status updates on terminals for Python";
      maintainers = with maintainers; [ rickynils ];
    };
  };

  larch = buildPythonPackage rec {
    name = "larch-${version}";
    version = "1.20131130";

    src = pkgs.fetchurl rec {
      url = "http://code.liw.fi/debian/pool/main/p/python-larch/python-larch_${version}.orig.tar.gz";
      sha256 = "1hfanp9l6yc5348i3f5sb8c5s4r43y382hflnbl6cnz4pm8yh5r7";
    };

    buildInputs = with self; [ sphinx ];
    propagatedBuildInputs = with self; [ tracing ttystatus cliapp ];

    # error: invalid command 'test'
    doCheck = false;

    meta = {
      homepage = http://liw.fi/larch/;
      description = "Python B-tree library";
      maintainers = with maintainers; [ rickynils ];
    };
  };


  websocket_client = callPackage ../development/python-modules/websockets_client { };


  webhelpers = buildPythonPackage rec {
    name = "WebHelpers-1.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/W/WebHelpers/${name}.tar.gz";
      sha256 = "ea86f284e929366b77424ba9a89341f43ae8dee3cbeb8702f73bcf86058aa583";
    };

    buildInputs = with self; [ routes markupsafe webob nose ];

    # TODO: failing tests https://bitbucket.org/bbangert/webhelpers/pull-request/1/fix-error-on-webob-123/diff
    doCheck = false;

    meta = {
      maintainers = with maintainers; [ garbas domenkozar ];
      platforms = platforms.all;
    };
  };

  whichcraft = callPackage ../development/python-modules/whichcraft { };

  whisper = callPackage ../development/python-modules/whisper { };

  worldengine = buildPythonPackage rec {
    name = "worldengine-${version}";
    version = "0.19.0";

    src = pkgs.fetchFromGitHub {
      owner = "Mindwerks";
      repo = "worldengine";
      rev = "v${version}";
      sha256 = "1xrckb0dn2841gvp32n18gib14bpi77hmjw3r9jiyhg402iip7ry";
    };

    src-data = pkgs.fetchFromGitHub {
      owner = "Mindwerks";
      repo = "worldengine-data";
      rev = "029051e";
      sha256 = "06xbf8gj3ljgr11v1n8jbs2q8pdf9wz53xdgkhpm8hdnjahgdxdm";
    };

    postUnpack = ''
      ln -s ${src-data} worldengine-data
    '';

    buildInputs = with self; [ nose ];
    propagatedBuildInputs = with self; [ noise numpy pyplatec protobuf purepng argparse h5py gdal ];

    prePatch = ''
      substituteInPlace setup.py \
        --replace pypng>=0.0.18 purepng \
        --replace 'numpy>=1.9.2, <= 1.10.0.post2' 'numpy' \
        --replace 'argparse==1.2.1' "" \
        --replace 'protobuf==3.0.0a3' 'protobuf' \
        --replace 'noise==1.2.2' 'noise' \
        --replace 'PyPlatec==1.4.0' 'PyPlatec' \
    '';

    doCheck = true;
    postCheck = ''
      nosetests tests
    '';

    meta = {
      homepage = http://world-engine.org;
      description = "World generator using simulation of plates, rain shadow, erosion, etc";
      platforms = platforms.all;
      maintainers = with maintainers; [ rardiol ];
    };
  };

  carbon = callPackage ../development/python-modules/carbon { };

  ujson = buildPythonPackage rec {
    name = "ujson-1.35";

    disabled = isPyPy;

    src = pkgs.fetchurl {
      url = "mirror://pypi/u/ujson/${name}.tar.gz";
      sha256 = "11jz5wi7mbgqcsz52iqhpyykiaasila4lq8cmc2d54bfa3jp6q7n";
    };

    meta = {
      homepage = https://pypi.python.org/pypi/ujson;
      description = "Ultra fast JSON encoder and decoder for Python";
      license = licenses.bsd3;
    };
  };


  unidecode = callPackage ../development/python-modules/unidecode {};

  pyusb = callPackage ../development/python-modules/pyusb { libusb1 = pkgs.libusb1; };

  BlinkStick = callPackage ../development/python-modules/blinkstick { };

  usbtmc = callPackage ../development/python-modules/usbtmc {};

  txgithub = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "txgithub";
    version = "15.0.0";
    src = pkgs.fetchurl {
      url = "mirror://pypi/t/${pname}/${name}.tar.gz";
      sha256 = "16gbizy8vkxasxylwzj4p66yw8979nvzxdj6csidgmng7gi2k8nx";
    };
    propagatedBuildInputs = with self; [ pyopenssl twisted service-identity ];
    # fix python3 issues
    patchPhase = ''
      sed -i 's/except usage.UsageError, errortext/except usage.UsageError as errortext/' txgithub/scripts/create_token.py
      sed -i 's/except usage.UsageError, errortext/except usage.UsageError as errortext/' txgithub/scripts/gist.py
      sed -i 's/print response\[\x27html_url\x27\]/print(response\[\x27html_url\x27\])/' txgithub/scripts/gist.py
      sed -i '41d' txgithub/scripts/gist.py
      sed -i '41d' txgithub/scripts/gist.py
    '';

    # No tests distributed
    doCheck = false;
    meta = {
      description = "GitHub API client implemented using Twisted.";
      homepage    = "https://github.com/tomprince/txgithub";
      license     = licenses.mit;
      maintainers = with maintainers; [ nand0p ];
      platforms   = platforms.all;
    };
  };

  txrequests = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "txrequests";
    version = "0.9.2";
    src = pkgs.fetchurl {
      url = "mirror://pypi/t/${pname}/${name}.tar.gz";
      sha256 = "0kkxxd17ar5gyjkz9yrrdr15a64qw6ym60ndi0zbwx2s634yfafw";
    };
    propagatedBuildInputs = with self; [ twisted requests cryptography ];

    # Require network access
    doCheck = false;
    checkPhase = ''
      ${python.interpreter} -m unittest discover
    '';
    meta = {
      description = "Asynchronous Python HTTP for Humans.";
      homepage    = "https://github.com/tardyp/txrequests";
      license     = licenses.asl20;
      maintainers = with maintainers; [ nand0p ];
      platforms   = platforms.all;
    };
  };

  txamqp = buildPythonPackage rec {
    name = "txamqp-${version}";
    version = "0.3";

    src = pkgs.fetchurl rec {
      url = "https://launchpad.net/txamqp/trunk/${version}/+download/python-txamqp_${version}.orig.tar.gz";
      sha256 = "1r2ha0r7g14i4b5figv2spizjrmgfpspdbl1m031lw9px2hhm463";
    };

    buildInputs = with self; [ twisted ];

    meta = {
      homepage = https://launchpad.net/txamqp;
      description = "Library for communicating with AMQP peers and brokers using Twisted";
      maintainers = with maintainers; [ rickynils ];
    };
  };

  versiontools = buildPythonPackage rec {
    name = "versiontools-1.9.1";
    doCheck = (!isPy3k);

    src = pkgs.fetchurl {
      url = "mirror://pypi/v/versiontools/${name}.tar.gz";
      sha256 = "1xhl6kl7f4srgnw6zw4lr8j2z5vmrbaa83nzn2c9r2m1hwl36sd9";
    };

  };

  veryprettytable = buildPythonPackage rec {
    name = "veryprettytable-${version}";
    version = "0.8.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/v/veryprettytable/${name}.tar.gz";
      sha256 = "1k1rifz8x6qcicmx2is9vgxcj0qb2f5pvzrp7zhmvbmci3yack3f";
    };

    propagatedBuildInputs = [ self.termcolor self.colorama ];

    meta = {
      description = "A simple Python library for easily displaying tabular data in a visually appealing ASCII table format";
      homepage = https://github.com/smeggingsmegger/VeryPrettyTable;
      license = licenses.free;
    };
  };

  graphite-web = callPackage ../development/python-modules/graphite-web { };

  graphite_api = callPackage ../development/python-modules/graphite-api { };

  graphite_beacon = callPackage ../development/python-modules/graphite_beacon { };

  influxgraph = callPackage ../development/python-modules/influxgraph { };

  graphitepager = callPackage ../development/python-modules/graphitepager { };

  pyspotify = buildPythonPackage rec {
    name = "pyspotify-${version}";

    version = "2.0.5";

    src = pkgs.fetchurl {
      url = "https://github.com/mopidy/pyspotify/archive/v${version}.tar.gz";
      sha256 = "1ilbz2w1gw3f1bpapfa09p84dwh08bf7qcrkmd3aj0psz57p2rls";
    };

    propagatedBuildInputs = with self; [ cffi ];
    buildInputs = [ pkgs.libspotify ];

    # python zip complains about old timestamps
    preConfigure = ''
      find -print0 | xargs -0 touch
    '';

    postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
      find "$out" -name _spotify.so -exec \
          install_name_tool -change \
          @loader_path/../Frameworks/libspotify.framework/libspotify \
          ${pkgs.libspotify}/lib/libspotify.dylib \
          {} \;
    '';

    # There are no tests
    doCheck = false;

    meta = {
      homepage    = http://pyspotify.mopidy.com;
      description = "A Python interface to Spotify’s online music streaming service";
      license     = licenses.unfree;
      maintainers = with maintainers; [ lovek323 rickynils ];
      platforms   = platforms.unix;
    };
  };

  pykka = buildPythonPackage rec {
    name = "pykka-${version}";

    version = "1.2.0";

    src = pkgs.fetchgit {
      url = "https://github.com/jodal/pykka.git";
      rev = "refs/tags/v${version}";
      sha256 = "0qlfw1054ap0cha1m6dbnq51kjxqxaf338g7jwnwy33b3gr8x0hg";
    };

    # There are no tests
    doCheck = false;

    meta = {
      homepage = http://www.pykka.org;
      description = "A Python implementation of the actor model";
      maintainers = with maintainers; [ rickynils ];
    };
  };

  ws4py = callPackage ../development/python-modules/ws4py {};

  gdata = buildPythonPackage rec {
    name = "gdata-${version}";
    version = "2.0.18";

    src = pkgs.fetchurl {
      url = "https://gdata-python-client.googlecode.com/files/${name}.tar.gz";
      sha256 = "1dpxl5hwyyqd71avpm5vkvw8fhlvf9liizmhrq9jphhrx0nx5rsn";
    };

    # Fails with "error: invalid command 'test'"
    doCheck = false;

    meta = {
      homepage = https://code.google.com/p/gdata-python-client/;
      description = "Python client library for Google data APIs";
      license = licenses.asl20;
    };
  };

  IMAPClient = buildPythonPackage rec {
    name = "IMAPClient-${version}";
    version = "0.13";
    disabled = isPy34 || isPy35;

    src = pkgs.fetchurl {
      url = "http://freshfoo.com/projects/IMAPClient/${name}.tar.gz";
      sha256 = "0v7kd1crdbff0rmh4ddm5qszkis6hpk9084qh94al8h7g4y9l3is";
    };

    buildInputs = with self; [ mock ];

    preConfigure = ''
      sed -i '/distribute_setup/d' setup.py
      substituteInPlace setup.py --replace "mock==0.8.0" "mock"
    '';

    meta = {
      homepage = http://imapclient.freshfoo.com/;
      description = "Easy-to-use, Pythonic and complete IMAP client library";
      license = licenses.bsd3;
    };
  };

  Logbook = callPackage ../development/python-modules/Logbook { };

  libversion = callPackage ../development/python-modules/libversion {
    inherit (pkgs) libversion;
  };

  libvirt = callPackage ../development/python-modules/libvirt {
    inherit (pkgs) libvirt;
  };

  rpdb = buildPythonPackage rec {
    name = "rpdb-0.1.5";

    src = pkgs.fetchurl {
      url = "mirror://pypi/r/rpdb/${name}.tar.gz";
      sha256 = "0rql1hq3lziwcql0h3dy05w074cn866p397ng9bv6qbz85ifw1bk";
    };

    meta = {
      description = "pdb wrapper with remote access via tcp socket";
      homepage = https://github.com/tamentis/rpdb;
      license = licenses.bsd2;
    };
  };


  grequests = buildPythonPackage rec {
    pname = "grequests";
    version = "0.3.0";
    name = "${pname}-${version}";

    src = fetchPypi {
      inherit pname version;
      sha256 = "0lafzax5igbh8y4x0krizr573wjsxz7bhvwygiah6qwrzv83kv5c";
    };

    # No tests in archive
    doCheck = false;

    propagatedBuildInputs = with self; [ requests gevent ];

    meta = {
      description = "Asynchronous HTTP requests";
      homepage = https://github.com/kennethreitz/grequests;
      license = with licenses; [ bsd2 ];
      maintainers = with maintainers; [ matejc ];
    };
  };

  first = callPackage ../development/python-modules/first {};

  flaskbabel = buildPythonPackage rec {
    name = "Flask-Babel-0.11.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/F/Flask-Babel/${name}.tar.gz";
      sha256 = "16b80cipdba9xj3jlaiaq6wgrgpjb70w3j01jjy9hbp4k71kd6yj";
    };

    propagatedBuildInputs = with self; [ flask jinja2 speaklater Babel pytz ];

    meta = {
      description = "Adds i18n/l10n support to Flask applications";
      homepage = https://github.com/mitsuhiko/flask-babel;
      license = "bsd";
      maintainers = with maintainers; [ matejc ];
    };
  };

  speaklater = buildPythonPackage rec {
    name = "speaklater-1.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/s/speaklater/${name}.tar.gz";
      sha256 = "1ab5dbfzzgz6cnz4xlwx79gz83id4bhiw67k1cgqrlzfs0va7zjr";
    };

    meta = {
      description = "Implements a lazy string for python useful for use with gettext";
      homepage = https://github.com/mitsuhiko/speaklater;
      license = "bsd";
      maintainers = with maintainers; [ matejc ];
    };
  };

  speedtest-cli = callPackage ../development/python-modules/speedtest-cli { };

  pushbullet = callPackage ../development/python-modules/pushbullet { };

  power = buildPythonPackage rec {
    name = "power-1.4";

    src = pkgs.fetchurl {
      url = "mirror://pypi/p/power/${name}.tar.gz";
      sha256 = "7d7d60ec332acbe3a7d00379b45e39abf650bf7ee311d61da5ab921f52f060f0";
    };

    # Tests can't work because there is no power information available.
    doCheck = false;

    meta = {
      description = "Cross-platform system power status information";
      homepage = https://github.com/Kentzo/Power;
      license = licenses.mit;
    };
  };

  # added 2018-05-23, can be removed once 18.09 is branched off
  udiskie = throw "pythonPackages.udiskie has been replaced by udiskie";

  pythonefl = callPackage ../development/python-modules/python-efl { };

  tlsh = buildPythonPackage rec {
    name = "tlsh-3.4.5";
    src = pkgs.fetchFromGitHub {
      owner = "trendmicro";
      repo = "tlsh";
      rev = "22fa9a62068b92c63f2b5a87004a7a7ceaac1930";
      sha256 = "1ydliir308xn4ywy705mmsh7863ldlixdvpqwdhbipzq9vfpmvll";
    };
    buildInputs = with pkgs; [ cmake ];
    # no test data
    doCheck = false;
    preConfigure = ''
      mkdir build
      cd build
      cmake ..
      cd ../py_ext
    '';
    meta = with stdenv.lib; {
      description = "Trend Micro Locality Sensitive Hash";
      homepage = https://github.com/trendmicro/tlsh;
      license = licenses.asl20;
      platforms = platforms.linux;
    };
  };

  toposort = buildPythonPackage rec {
    name = "toposort-${version}";
    version = "1.1";
    src = pkgs.fetchurl {
      url = "mirror://pypi/t/toposort/toposort-1.1.tar.gz";
      sha256 = "1izmirbwmd9xrk7rq83p486cvnsslfa5ljvl7rijj1r64zkcnf3a";
    };
    meta = {
      description = "A topological sort algorithm";
      homepage = https://pypi.python.org/pypi/toposort/1.1;
      maintainers = with maintainers; [ tstrobel ];
      platforms = platforms.linux;
      #license = licenses.apache;
    };
  };

  snapperGUI = buildPythonPackage rec {
    name = "Snapper-GUI";

    src = pkgs.fetchgit {
      url = "https://github.com/ricardomv/snapper-gui";
      rev = "11d98586b122180c75a86fccda45c4d7e3137591";
      sha256 = "7a9f86fc17dbf130526e70c3e925eac30e2c74d6b932efbf7e7cd9fbba6dc4b1";
    };

    # no tests available
    doCheck = false;

    propagatedBuildInputs = with self; [ pygobject3 dbus-python ];

    meta = {
      homepage = https://github.com/ricardomv/snapper-gui;
      description = "Graphical frontend for snapper";
      license = licenses.gpl2;
      maintainers = with maintainers; [ tstrobel ];
    };
  };

  uncertainties = callPackage ../development/python-modules/uncertainties { };

  funcy = buildPythonPackage rec {
    name = "funcy-1.6";

    src = pkgs.fetchurl {
        url = "mirror://pypi/f/funcy/${name}.tar.gz";
        sha256 = "511495db0c5660af18d3151b008c6ce698ae7fbf60887278e79675e35eed1f01";
    };

    # No tests
    doCheck = false;

    meta = {
      description = "Collection of fancy functional tools focused on practicality";
      homepage = "http://funcy.readthedocs.org/";
      license = licenses.bsd3;

    };
  };

  vxi11 = callPackage ../development/python-modules/vxi11 { };

  svg2tikz = self.buildPythonPackage {
    name = "svg2tikz-1.0.0";
    disabled = ! isPy27;

    propagatedBuildInputs = with self; [lxml];

    src = pkgs.fetchgit {
      url = "https://github.com/kjellmf/svg2tikz";
      sha256 = "429428ec435e53672b85cdfbb89bb8af0ff9f8238f5d05970729e5177d252d5f";
      rev = "ad36f2c3818da13c4136d70a0fd8153acf8daef4";
    };

    meta = {
      homepage = https://github.com/kjellmf/svg2tikz;
      description = "An SVG to TikZ converter";
      license = licenses.gpl2Plus;
      maintainers =  with maintainers; [ gal_bolle ];
    };
  };

  WSGIProxy = buildPythonPackage rec {
    name = "WSGIProxy-${version}";
    version = "0.2.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/W/WSGIProxy/WSGIProxy-${version}.tar.gz";
      sha256 = "0wqz1q8cvb81a37gb4kkxxpv4w7k8192a08qzyz67rn68ln2wcig";
    };

    propagatedBuildInputs = with self; [
      paste six
    ];

    disabled = isPy3k; # Judging from SyntaxError

    meta = with stdenv.lib; {
      description = "WSGIProxy gives tools to proxy arbitrary(ish) WSGI requests to other";
      homepage = "http://pythonpaste.org/wsgiproxy/";
    };
  };

  blist = buildPythonPackage rec {
    name = "blist-${version}";
    version = "1.3.6";
    disabled = isPyPy;

    src = pkgs.fetchurl {
      url = "mirror://pypi/b/blist/blist-${version}.tar.gz";
      sha256 = "1hqz9pqbwx0czvq9bjdqjqh5bwfksva1is0anfazig81n18c84is";
    };
  };

  canonicaljson = callPackage ../development/python-modules/canonicaljson { };

  daemonize = buildPythonPackage rec {
    name = "daemonize-${version}";
    version = "2.4.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/d/daemonize/daemonize-${version}.tar.gz";
      sha256 = "0y139sq657bpzfv6k0aqm4071z4s40i6ybpni9qvngvdcz6r86n2";
    };
  };

  pydenticon = buildPythonPackage rec {
    name = "pydenticon-${version}";
    version = "0.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/p/pydenticon/pydenticon-0.2.tar.gz";
      sha256 = "035dawcspgjw2rksbnn863s7b0i9ac8cc1nshshvd1l837ir1czp";
    };
    propagatedBuildInputs = with self; [
      pillow mock
    ];
  };

  pynac = buildPythonPackage rec {
    name = "pynac-${version}";
    version = "0.2";

    src = pkgs.fetchurl {
      url = "mirror://sourceforge/project/pynac/pynac/pynac-0.2/pynac-0.2.tar.gz";
      sha256 = "0avzqqcxl54karjmla9jbsyid98mva36lxahwmrsx5h40ys2ggxp";
    };

    propagatedBuildInputs = with self; [];
  };

  pybindgen = callPackage ../development/python-modules/pybindgen {};

  pygccxml = callPackage ../development/python-modules/pygccxml {};

  pymacaroons-pynacl = callPackage ../development/python-modules/pymacaroons-pynacl { };

  pynacl = callPackage ../development/python-modules/pynacl { };

  service-identity = callPackage ../development/python-modules/service_identity { };

  signedjson = buildPythonPackage rec {
    name = "signedjson-${version}";
    version = "1.0.0";

    src = pkgs.fetchgit {
      url = "https://github.com/matrix-org/python-signedjson.git";
      rev = "refs/tags/v${version}";
      sha256 = "0b8xxhc3npd4567kqapfp4gs7m0h057xam3an7424az262ind82n";
    };

    propagatedBuildInputs = with self; [
      canonicaljson unpaddedbase64 pynacl
    ];
  };

  unpaddedbase64 = buildPythonPackage rec {
    name = "unpaddedbase64-${version}";
    version = "1.1.0";

    src = pkgs.fetchgit {
      url = "https://github.com/matrix-org/python-unpaddedbase64.git";
      rev = "refs/tags/v${version}";
      sha256 = "0if3fjfxga0bwdq47v77fs9hrcqpmwdxry2i2a7pdqsp95258nxd";
    };
  };


  thumbor = callPackage ../development/python-modules/thumbor { };

  thumborPexif = self.buildPythonPackage rec {
    name = "thumbor-pexif-0.14";
    disabled = ! isPy27;

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/thumbor-pexif/${name}.tar.gz";
      sha256 = "715cd24760c7c28d6270c79c9e29b55b8d952a24e0e56833d827c2c62451bc3c";
    };

    meta = {
      description = "Module to parse and edit the EXIF data tags in a JPEG image";
      homepage = http://www.benno.id.au/code/pexif/;
      license = licenses.mit;
    };
  };

  pync = buildPythonPackage rec {
    version  = "1.4";
    baseName = "pync";
    name     = "${baseName}-${version}";
    disabled = ! isPy27;

    src = pkgs.fetchurl {
      url = "mirror://pypi/p/${baseName}/${name}.tar.gz";
      sha256 = "0lc1x0pai85avm1r452xnvxc12wijnhz87xv20yp3is9fs6rnkrh";
    };

    buildInputs = with self; [ pkgs.coreutils ];

    propagatedBuildInputs = with self; [ dateutil ];

    preInstall = stdenv.lib.optionalString stdenv.isDarwin ''
      sed -i 's|^\([ ]*\)self.bin_path.*$|\1self.bin_path = "${pkgs.terminal-notifier}/bin/terminal-notifier"|' build/lib/pync/TerminalNotifier.py
    '';

    meta = {
      description = "Python Wrapper for Mac OS 10.8 Notification Center";
      homepage    = https://pypi.python.org/pypi/pync/1.4;
      license     = licenses.mit;
      platforms   = platforms.darwin;
      maintainers = with maintainers; [ lovek323 ];
    };
  };

  weboob = callPackage ../development/python-modules/weboob { };

  datadiff = buildPythonPackage rec {
    name = "datadiff-1.1.6";

    src = pkgs.fetchurl {
      url = "mirror://pypi/d/datadiff/datadiff-1.1.6.zip";
      sha256 = "f1402701063998f6a70609789aae8dc05703f3ad0a34882f6199653654c55543";
    };

    buildInputs = with self; [ nose ];

    meta = {
      description = "DataDiff";
      homepage = https://sourceforge.net/projects/datadiff/;
      license = licenses.asl20;
    };
  };

  termcolor = buildPythonPackage rec {
    name = "termcolor-1.1.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/termcolor/termcolor-1.1.0.tar.gz";
      sha256 = "1d6d69ce66211143803fbc56652b41d73b4a400a2891d7bf7a1cdf4c02de613b";
    };

    meta = {
      description = "Termcolor";
      homepage = https://pypi.python.org/pypi/termcolor;
      license = licenses.mit;
    };
  };

  html2text = buildPythonPackage rec {
    name = "html2text-2016.9.19";

    src = pkgs.fetchurl {
      url = "mirror://pypi/h/html2text/${name}.tar.gz";
      sha256 = "554ef5fd6c6cf6e3e4f725a62a3e9ec86a0e4d33cd0928136d1c79dbeb7b2d55";
    };

    meta = {
      description = "Turn HTML into equivalent Markdown-structured text";
      homepage = https://github.com/Alir3z4/html2text/;
      license = licenses.gpl3;
    };
  };

  pychart = callPackage ../development/python-modules/pychart {};

  parsimonious = buildPythonPackage rec {
    version = "0.7.0";
    name = "parsimonious-${version}";
    src = pkgs.fetchFromGitHub {
      repo = "parsimonious";
      owner = "erikrose";
      rev = version;
      sha256 = "087npc8ccryrxabmqifcz56w4wd0hzmv0mc91wrbhc1sil196j0a";
    };

    propagatedBuildInputs = with self; [ nose six ];

    meta = {
      homepage = "https://github.com/erikrose/parsimonious";
      description = "Fast arbitrary-lookahead parser written in pure Python";
      license = licenses.mit;
    };
  };

  networkx = callPackage ../development/python-modules/networkx { };

  ofxclient = callPackage ../development/python-modules/ofxclient {};

  ofxhome = callPackage ../development/python-modules/ofxhome { };

  ofxparse = buildPythonPackage rec {
    name = "ofxparse-0.14";
    src = pkgs.fetchurl {
      url = "mirror://pypi/o/ofxparse/${name}.tar.gz";
      sha256 = "d8c486126a94d912442d040121db44fbc4a646ea70fa935df33b5b4dbfbbe42a";
    };

    propagatedBuildInputs = with self; [ six beautifulsoup4 ];

    meta = {
      homepage = "http://sites.google.com/site/ofxparse";
      description = "Tools for working with the OFX (Open Financial Exchange) file format";
      license = licenses.mit;
    };
  };

  ofxtools = buildPythonPackage rec {
    name = "ofxtools-0.3.8";
    src = pkgs.fetchurl {
      url = "mirror://pypi/o/ofxtools/${name}.tar.gz";
      sha256 = "88f289a60f4312a1599c38a8fb3216e2b46d10cc34476f9a16a33ac8aac7ec35";
    };

    checkPhase = ''
      ${python.interpreter} -m unittest discover -s ofxtools
    '';

    buildInputs = with self; [ sqlalchemy ];

    meta = {
      homepage = "https://github.com/csingley/ofxtools";
      description = "Library for working with Open Financial Exchange (OFX) formatted data used by financial institutions";
      license = licenses.mit;
      broken = true;
    };
  };

  basemap = buildPythonPackage rec {
    name = "basemap-1.0.7";

    src = pkgs.fetchurl {
      url = "mirror://sourceforge/project/matplotlib/matplotlib-toolkits/basemap-1.0.7/basemap-1.0.7.tar.gz";
      sha256 = "0ca522zirj5sj10vg3fshlmgi615zy5gw2assapcj91vsvhc4zp0";
    };

    propagatedBuildInputs = with self; [ numpy matplotlib pillow ];
    buildInputs = with self; with pkgs ; [ setuptools geos proj ];

    # Standard configurePhase from `buildPythonPackage` seems to break the setup.py script
    configurePhase = ''
      export GEOS_DIR=${pkgs.geos}
    '';

    # The 'check' target is not supported by the `setup.py` script.
    # TODO : do the post install checks (`cd examples && ${python.interpreter} run_all.py`)
    doCheck = false;

    meta = {
      homepage = "https://matplotlib.org/basemap/";
      description = "Plot data on map projections with matplotlib";
      longDescription = ''
        An add-on toolkit for matplotlib that lets you plot data on map projections with
        coastlines, lakes, rivers and political boundaries. See
        http://matplotlib.github.com/basemap/users/examples.html for examples of what it can do.
      '';
      license = with licenses; [ mit gpl2 ];
    };
  };

  dicttoxml = callPackage ../development/python-modules/dicttoxml { };

  markdown2 = callPackage ../development/python-modules/markdown2 { };

  evernote = buildPythonPackage rec {
    name = "evernote-${version}";
    version = "1.25.0";
    disabled = ! isPy27; #some dependencies do not work with py3

    src = pkgs.fetchurl {
      url = "mirror://pypi/e/evernote/${name}.tar.gz";
      sha256 = "1lwlg6fpi3530245jzham1400a5b855bm4sbdyck229h9kg1v02d";
    };

     propagatedBuildInputs = with self; [ oauth2 ];

     meta = {
      description = "Evernote SDK for Python";
      homepage = http://dev.evernote.com;
      license = licenses.asl20;
      maintainers = with maintainers; [ hbunke ];
     };
  };

  setproctitle = buildPythonPackage rec {
    name = "python-setproctitle-${version}";
    version = "1.1.9";

    src = pkgs.fetchurl {
      url = "mirror://pypi/s/setproctitle/setproctitle-${version}.tar.gz";
      sha256 = "1mqadassxcm0m9r1l02m5vr4bbandn48xz8gifvxmb4wiz8i8d0w";
    };

    meta = {
      description = "Allows a process to change its title (as displayed by system tools such as ps and top)";
      homepage =  https://github.com/dvarrazzo/py-setproctitle;
      license = licenses.bsdOriginal;
      maintainers = with maintainers; [ exi ];
    };
  };

  thrift = buildPythonPackage rec {
    name = "thrift-${version}";
    version = "0.9.3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/thrift/${name}.tar.gz";
      sha256 = "dfbc3d3bd19d396718dab05abaf46d93ae8005e2df798ef02e32793cd963877e";
    };

    # No tests. Breaks when not disabling.
    doCheck = false;

    meta = {
      description = "Python bindings for the Apache Thrift RPC system";
      homepage = http://thrift.apache.org/;
      license = licenses.asl20;
      maintainers = with maintainers; [ hbunke ];

    };
  };

  geeknote = buildPythonPackage rec {
    version = "2015-05-11";
    name = "geeknote-${version}";
    disabled = ! isPy27;

    src = pkgs.fetchFromGitHub {
      owner = "VitaliyRodnenko";
      repo = "geeknote";
      rev = "8489a87d044e164edb321ba9acca8d4631de3dca";
      sha256 = "0l16v4xnyqnsf84b1pma0jmdyxvmfwcv3sm8slrv3zv7zpmcm3lf";
    };

    /* build with tests fails with "Can not create application dirictory :
     /homeless-shelter/.geeknotebuilder". */
    doCheck = false;

    propagatedBuildInputs = with self; [
        thrift
        beautifulsoup4
        markdown2
        sqlalchemy
        html2text
        evernote
    ];

    meta = {
      description = "Work with Evernote from command line";
      homepage = http://www.geeknote.me;
      license = licenses.gpl1;
      maintainers = with maintainers; [ hbunke ];

    };
  };

  trollius = callPackage ../development/python-modules/trollius {};

  neovim = callPackage ../development/python-modules/neovim {};

  neovim_gui = buildPythonPackage rec {
    name = "neovim-pygui-${self.neovim.version}";
    version = "0.1.3";
    disabled = !isPy27;

    src = pkgs.fetchFromGitHub {
      owner = "neovim";
      repo = "python-gui";
      rev = version;
      sha256 = "1vpvr3zm3f9sxg1z1cl7f7gi8v1xksjdvxj62qnw65aqj3zqxnkz";
    };

    propagatedBuildInputs = [
      self.neovim
      self.click
      self.pygobject3
      pkgs.gobjectIntrospection
      pkgs.makeWrapper
      pkgs.gtk3
    ];

    patchPhase = ''
      sed -i -e "s|entry_points=entry_points,|entry_points=dict(console_scripts=['pynvim=neovim.ui.cli:main [GUI]']),|" setup.py
    '';

    postInstall = ''
      wrapProgram $out/bin/pynvim \
        --prefix GI_TYPELIB_PATH : "$GI_TYPELIB_PATH" \
        --prefix PYTHONPATH : "${self.pygobject3}/lib/python2.7/site-packages:$PYTHONPATH"
    '';
  };

  typogrify = buildPythonPackage rec {
    name = "typogrify-2.0.7";
    src = pkgs.fetchurl {
      url = "mirror://pypi/t/typogrify/${name}.tar.gz";
      sha256 = "8be4668cda434163ce229d87ca273a11922cb1614cb359970b7dc96eed13cb38";
    };
    disabled = isPyPy;
    # Wants to set up Django
    doCheck = false;
    propagatedBuildInputs = with self; [ django smartypants jinja2 ];
    meta = {
      description = "Filters to enhance web typography, including support for Django & Jinja templates";
      homepage = "https://github.com/mintchaos/typogrify";
      license = licenses.bsd3;
      maintainers = with maintainers; [ garbas ];
    };
  };

  smartypants = buildPythonPackage rec {
    version = "1.8.6";
    name = "smartypants-${version}";
    src = pkgs.fetchhg {
      url = "https://bitbucket.org/livibetter/smartypants.py";
      rev = "v${version}";
      sha256 = "1cmzz44d2hm6y8jj2xcq1wfr26760gi7iq92ha8xbhb1axzd7nq6";
    };
    disabled = isPyPy;
    buildInputs = with self; [ ]; #docutils pygments ];
    meta = {
      description = "Python with the SmartyPants";
      homepage = "https://bitbucket.org/livibetter/smartypants.py";
      license = licenses.bsd3;
      maintainers = with maintainers; [ garbas ];
    };
  };

  pypeg2 = buildPythonPackage rec {
    version = "2.15.2";
    name = "pypeg2-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/p/pyPEG2/pyPEG2-${version}.tar.gz";
      sha256 = "0v8ziaam2r637v94ra4dbjw6jzxz99gs5x4i585kgag1v204yb9b";
    };

    checkPhase = ''
      # The tests assume that test_xmlast does not run before test_pyPEG2.
      python -m unittest pypeg2.test.test_pyPEG2 pypeg2.test.test_xmlast
    '';

    #https://bitbucket.org/fdik/pypeg/issues/36/test-failures-on-py35
    doCheck = !isPy3k;

    meta = {
      description = "PEG parser interpreter in Python";
      homepage = http://fdik.org/pyPEG;
      license = licenses.gpl2;
    };
  };

  torchvision = callPackage ../development/python-modules/torchvision { };

  jenkinsapi = buildPythonPackage rec {
    name = "jenkinsapi-${version}";
    version = "0.2.32";

    src = pkgs.fetchurl {
      url = "mirror://pypi/j/jenkinsapi/${name}.tar.gz";
      sha256 = "0fcc78b8dfc87237942aad2a8be54dbc08bc4afceaa7f6897f3d894e7d4bfd22";
    };

    propagatedBuildInputs = with self; [ pytz requests ];

    buildInputs = with self; [ coverage mock nose unittest2 ];

    meta = {
      description = "A Python API for accessing resources on a Jenkins continuous-integration server";
      homepage = https://github.com/salimfadhley/jenkinsapi;
      maintainers = with maintainers; [ drets ];
      license = licenses.mit;
    };
  };

  jenkins-job-builder = buildPythonPackage rec {
    name = "jenkins-job-builder-2.0.0.0b2";
    disabled = !isPy27;

    src = pkgs.fetchurl {
      url = "mirror://pypi/j/jenkins-job-builder/${name}.tar.gz";
      sha256 = "1y0yl2w6c9c91f9xbjkvff1ag8p72r24nzparrzrw9sl8kn9632x";
    };

    patchPhase = ''
      export HOME=$TMPDIR
    '';

    buildInputs = with self; [
      pip
    ];

    propagatedBuildInputs = with self; [
      pbr
      mock
      python-jenkins
      pyyaml
      six
      stevedore
    ];

    meta = {
      description = "Jenkins Job Builder is a system for configuring Jenkins jobs using simple YAML files stored in Git";
      homepage = "https://docs.openstack.org/infra/system-config/jjb.html";
      license = licenses.asl20;
      maintainers = with maintainers; [ garbas ];
    };
  };

  dot2tex = buildPythonPackage rec {
    name = "dot2tex-2.9.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/d/dot2tex/dot2tex-2.9.0.tar.gz";
      sha256 = "7d3e54add7dccdaeb6cc9e61ceaf7b587914cf8ebd6821cfea008acdc1e50d4a";
    };

    # Tests fail with 3.x. Furthermore, package is no longer maintained.
    disabled = isPy3k;

    propagatedBuildInputs = with self; [
      pyparsing
    ];

    meta = {
      description = "Convert graphs generated by Graphviz to LaTeX friendly formats";
      homepage = "https://github.com/kjellmf/dot2tex";
      license = licenses.mit;
    };
  };

  poezio = callPackage ../applications/networking/instant-messengers/poezio { };

  potr = callPackage ../development/python-modules/potr {};

  python-u2flib-host = callPackage ../development/python-modules/python-u2flib-host { };

  pluggy = callPackage ../development/python-modules/pluggy {};

  xcffib = callPackage ../development/python-modules/xcffib {};

  pafy = callPackage ../development/python-modules/pafy { };

  suds = buildPythonPackage rec {
    name = "suds-0.4";
    disabled = isPy3k;

    src = pkgs.fetchurl {
      url = "mirror://pypi/s/suds/suds-0.4.tar.gz";
      sha256 = "1w4s9051iv90c0gs73k80c3d51y2wbx1xgfdgg2hk7mv4gjlllnm";
    };

    patches = [ ../development/python-modules/suds-0.4-CVE-2013-2217.patch ];

    meta = with stdenv.lib; {
      # Broken for security issues:
      # - https://github.com/NixOS/nixpkgs/issues/19678
      # - https://lwn.net/Vulnerabilities/559200/
      broken = true;
      description = "Lightweight SOAP client";
      homepage = https://fedorahosted.org/suds;
      license = licenses.lgpl3Plus;
    };
  };

  suds-jurko = buildPythonPackage rec {
    name = "suds-jurko-${version}";
    version = "0.6";
    disabled = isPyPy;  # lots of failures

    src = pkgs.fetchurl {
      url = "mirror://pypi/s/suds-jurko/${name}.zip";
      sha256 = "1s4radwf38kdh3jrn5acbidqlr66sx786fkwi0rgq61hn4n2bdqw";
    };

    buildInputs = [ self.pytest ];

    preBuild = ''
      # fails
      substituteInPlace tests/test_transport_http.py \
        --replace "test_sending_unicode_data" "noop"
    '';

    meta = with stdenv.lib; {
      description = "Lightweight SOAP client (Jurko's fork)";
      homepage = https://bitbucket.org/jurko/suds;
    };
  };

  mailcap-fix = buildPythonPackage rec {
    name = "mailcap-fix-${version}";
    version = "1.0.1";

    disabled = isPy36; # this fix is merged into python 3.6

    src = pkgs.fetchurl {
      url = "mirror://pypi/m/mailcap-fix/${name}.tar.gz";
      sha256 = "02lijkq6v379r8zkqg9q2srin3i80m4wvwik3hcbih0s14v0ng0i";
    };

    meta = with stdenv.lib; {
      description = "A patched mailcap module that conforms to RFC 1524";
      homepage = "https://github.com/michael-lazar/mailcap_fix";
      license = licenses.unlicense;
    };
  };

  maildir-deduplicate = buildPythonPackage rec {
    name = "maildir-deduplicate-${version}";
    version = "1.0.2";

    disabled = !isPy27;

    src = pkgs.fetchurl {
      url = "mirror://pypi/m/maildir-deduplicate/${name}.tar.gz";
      sha256 = "1xy5z756alrjgpl9qx2gdx898rw1mryrqkwmipbh39mgrvkl3fz9";
    };

    propagatedBuildInputs = with self; [ click ];

    meta = with stdenv.lib; {
      description = "Command-line tool to deduplicate mails from a set of maildir folders";
      homepage = "https://github.com/kdeldycke/maildir-deduplicate";
      license = licenses.gpl2;
    };
  };


  mps-youtube = buildPythonPackage rec {
    name = "mps-youtube-${version}";
    version = "0.2.7.1";

    disabled = (!isPy3k);

    # disabled due to error in loading unittest
    # don't know how to make test from: <mps_youtube. ...>
    doCheck = false;

    # before check create a directory and redirect XDG_CONFIG_HOME to it
    preCheck = ''
      mkdir -p check-phase
      export XDG_CONFIG_HOME=$(pwd)/check-phase
    '';

    src = pkgs.fetchFromGitHub {
      owner = "mps-youtube";
      repo = "mps-youtube";
      rev = "v${version}";
      sha256 = "16zn5gwb3568w95lr21b88zkqlay61p1541sa9c3x69zpi8v0pys";
    };

    propagatedBuildInputs = with self; [ pafy ];

    meta = with stdenv.lib; {
      description = "Terminal based YouTube player and downloader";
      homepage = https://github.com/np1/mps-youtube;
      license = licenses.gpl3;
      maintainers = with maintainers; [ odi ];
    };
  };

  d2to1 = callPackage ../development/python-modules/d2to1 { };

  ovh = callPackage ../development/python-modules/ovh { };

  willow = buildPythonPackage rec {
    name = "willow-${version}";
    version = "0.2.2";
    disabled = pythonOlder "2.7";

    src = pkgs.fetchurl {
      url = "mirror://pypi/W/Willow/Willow-${version}.tar.gz";
      sha256 = "111c82fbfcda2710ce6201b0b7e0cfa1ff3c4f2f0dc788cc8dfc8db933c39c73";
    };

    propagatedBuildInputs = with self; [ six pillow ];

    # Test data is not included
    # https://github.com/torchbox/Willow/issues/34
    doCheck = false;

    meta = {
      description = "A Python image library that sits on top of Pillow, Wand and OpenCV";
      homepage = https://github.com/torchbox/Willow/;
      license = licenses.bsd2;
      maintainers = with maintainers; [ desiderius ];
    };
  };

  importmagic = buildPythonPackage rec {
    simpleName = "importmagic";
    name = "${simpleName}-${version}";
    version = "0.1.3";
    doCheck = false;  # missing json file from tarball

    src = pkgs.fetchurl {
      url = "mirror://pypi/i/${simpleName}/${name}.tar.gz";
      sha256 = "194bl8l8sc2ibwi6g5kz6xydkbngdqpaj6r2gcsaw1fc73iswwrj";
    };

    propagatedBuildInputs = with self; [ six ];

    meta = {
      description = "Python Import Magic - automagically add, remove and manage imports";
      homepage = https://github.com/alecthomas/importmagic;
      license = "bsd";
    };
  };

  xgboost = callPackage ../development/python-modules/xgboost {
    xgboost = pkgs.xgboost;
  };

  xkcdpass = buildPythonPackage rec {
    name = "xkcdpass-${version}";
    version = "1.4.2";
    src = pkgs.fetchurl {
      url = "mirror://pypi/x/xkcdpass/xkcdpass-1.4.2.tar.gz";
      sha256 = "4c1f8bee886820c42ccc64c15c3a2275dc6d01028cf6af7c481ded87267d8269";
    };

    # No tests included
    # https://github.com/redacted/XKCD-password-generator/issues/32
    doCheck = false;

    meta = {
      homepage = https://pypi.python.org/pypi/xkcdpass/;
      description = "Generate secure multiword passwords/passphrases, inspired by XKCD";
      license = licenses.bsd3;
      maintainers = [ ];
    };
  };

  xlsx2csv = buildPythonPackage rec {
    name = "xlsx2csv-${version}";
    version = "0.7.2";
    src = pkgs.fetchurl {
      url = "mirror://pypi/x/xlsx2csv/${name}.tar.gz";
      sha256 = "7c6c8fa6c2774224d03a6a96049e116822484dccfa3634893397212ebcd23866";
    };
    meta = {
      homepage = https://github.com/bitprophet/alabaster;
      description = "Convert xlsx to csv";
      license = licenses.bsd3;
      maintainers = with maintainers; [ jb55 ];
    };
  };

  xmpppy = callPackage ../development/python-modules/xmpppy {};

  xstatic = callPackage ../development/python-modules/xstatic {};

  xstatic-bootbox = callPackage ../development/python-modules/xstatic-bootbox {};

  xstatic-bootstrap = callPackage ../development/python-modules/xstatic-bootstrap {};

  xstatic-jquery = callPackage ../development/python-modules/xstatic-jquery {};

  xstatic-jquery-file-upload = callPackage ../development/python-modules/xstatic-jquery-file-upload {};

  xstatic-jquery-ui = callPackage ../development/python-modules/xstatic-jquery-ui {};

  xstatic-pygments = callPackage ../development/python-modules/xstatic-pygments {};

  xvfbwrapper = callPackage ../development/python-modules/xvfbwrapper {
    inherit (pkgs.xorg) xorgserver;
  };

  hidapi = callPackage ../development/python-modules/hidapi {
    inherit (pkgs) udev libusb1;
  };

  mnemonic = callPackage ../development/python-modules/mnemonic { };

  keepkey = callPackage ../development/python-modules/keepkey { };

  libagent = callPackage ../development/python-modules/libagent { };

  ledgerblue = callPackage ../development/python-modules/ledgerblue { };

  ecpy = callPackage ../development/python-modules/ecpy { };

  semver = callPackage ../development/python-modules/semver { };

  ed25519 = callPackage ../development/python-modules/ed25519 { };

  trezor = callPackage ../development/python-modules/trezor { };

  trezor_agent = buildPythonPackage rec{
    name = "${pname}-${version}";
    pname = "trezor_agent";
    version = "0.9.0";

    src = fetchPypi {
      inherit pname version;
      sha256 = "1i5cdamlf3c0ym600pjklij74p8ifj9cv7xrpnrfl1b8nkadswbz";
    };

    propagatedBuildInputs = with self; [
      trezor libagent ecdsa ed25519
      mnemonic keepkey semver
    ];

    meta = {
      description = "Using Trezor as hardware SSH agent";
      homepage = https://github.com/romanz/trezor-agent;
      license = licenses.gpl3;
      maintainers = with maintainers; [ np ];
    };
  };

  x11_hash = buildPythonPackage rec{
    version = "1.4";
    name = "x11_hash-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/x/x11_hash/${name}.tar.gz";
      sha256 = "172skm9xbbrivy1p4xabxihx9lsnzi53hvzryfw64m799k2fmp22";
    };

    meta = {
      description = "Binding for X11 proof of work hashing";
      homepage = https://github.com/mazaclub/x11_hash;
      license = licenses.mit;
      maintainers = with maintainers; [ np ];
    };
  };

  termstyle = callPackage ../development/python-modules/termstyle { };

  green = callPackage ../development/python-modules/green { };

  topydo = throw "python3Packages.topydo was moved to topydo"; # 2017-09-22

  w3lib = buildPythonPackage rec {
    name = "w3lib-${version}";
    version = "1.17.0";

    buildInputs = with self ; [ six pytest ];

    src = pkgs.fetchurl {
      url = "mirror://pypi/w/w3lib/${name}.tar.gz";
      sha256 = "0vshh300ay5wn5hwl9qcb32m71pz5s6miy0if56vm4nggy159inq";
    };

    meta = {
      description = "A library of web-related functions";
      homepage = "https://github.com/scrapy/w3lib";
      license = licenses.bsd3;
      maintainers = with maintainers; [ drewkett ];
    };
  };

  queuelib = buildPythonPackage rec {
    name = "queuelib-${version}";
    version = "1.4.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/q/queuelib/${name}.tar.gz";
      sha256 = "a6829918157ed433fafa87b0bb1e93e3e63c885270166db5884a02c34c86f914";
    };

    buildInputs = with self ; [ pytest ];

    meta = {
      description = "A collection of persistent (disk-based) queues for Python";
      homepage = "https://github.com/scrapy/queuelib";
      license = licenses.bsd3;
      maintainers = with maintainers; [ drewkett ];
    };
  };

  scrapy = callPackage ../development/python-modules/scrapy { };

  pandocfilters = buildPythonPackage rec{
    version = "1.4.1";
    pname = "pandocfilters";
    name = pname + "-${version}";

    src = fetchPypi{
      inherit pname version;
      sha256 = "ec8bcd100d081db092c57f93462b1861bcfa1286ef126f34da5cb1d969538acd";
    };
    # No tests available
    doCheck = false;

    meta = {
      description = "A python module for writing pandoc filters, with a collection of examples";
      homepage = https://github.com/jgm/pandocfilters;
      license = licenses.mit;
      maintainers = with maintainers; [];
    };
  };

  htmltreediff = callPackage ../development/python-modules/htmltreediff { };

  repeated_test = buildPythonPackage rec {
    name = "repeated_test-${version}";
    version = "0.1a3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/r/repeated-test/${name}.tar.gz";
      sha256 = "062syp7kl2g0x6qx3z8zb5sdycpi7qcpxp9iml2v8dqzqnij9bpg";
    };

    buildInputs = with self; [
      unittest2
    ];
    propagatedBuildInputs = with self; [
      six
    ];

    meta = {
      description = "A quick unittest-compatible framework for repeating a test function over many fixtures";
      homepage = "https://github.com/epsy/repeated_test";
      license = licenses.mit;
    };
  };

  Keras = callPackage ../development/python-modules/keras { };

  keras-applications = callPackage ../development/python-modules/keras-applications { };

  keras-preprocessing = callPackage ../development/python-modules/keras-preprocessing { };

  Lasagne = buildPythonPackage rec {
    name = "Lasagne-${version}";
    version = "0.1";
    disabled = isPy3k;

    src = pkgs.fetchurl {
      url = "mirror://pypi/l/lasagne/${name}.tar.gz";
      sha256 = "0cqj86rdm6c7y5vq3i13qy76fg5xi3yjp4r0hpqy8hvynv54wqrw";
    };

    propagatedBuildInputs = with self; [
      numpy
      Theano
    ];

    # there are no tests
    doCheck = false;

    meta = {
      description = "Lightweight library to build and train neural networks in Theano";
      homepage = "https://github.com/Lasagne/Lasagne";
      maintainers = with maintainers; [ NikolaMandic ];
      license = licenses.mit;
    };
  };

  send2trash = callPackage ../development/python-modules/send2trash { };

  sigtools = buildPythonPackage rec {
    name = "sigtools-${version}";
    version = "1.1a3";

    src = pkgs.fetchurl {
      url = "mirror://pypi/s/sigtools/${name}.tar.gz";
      sha256 = "190w14vzbiyvxcl9jmyyimpahar5b0bq69v9iv7chi852yi71w6w";
    };

    buildInputs = with self; [
      repeated_test
      sphinx
      mock
      coverage
      unittest2
    ];
    propagatedBuildInputs = with self; [
      funcsigs
      six
    ];

    patchPhase = ''sed -i s/test_suite="'"sigtools.tests"'"/test_suite="'"unittest2.collector"'"/ setup.py'';

    meta = {
      description = "Utilities for working with 3.3's inspect.Signature objects.";
      homepage = "https://pypi.python.org/pypi/sigtools";
      license = licenses.mit;
    };
  };

  clize = buildPythonPackage rec {
    name = "clize-${version}";
    version = "3.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/c/clize/${name}.tar.gz";
      sha256 = "1xkr3h404d7pgj5gdpg6bddv3v3yq2hgx8qlwkgw5abg218k53hm";
    };

    buildInputs = with self; [
      dateutil
    ];
    propagatedBuildInputs = with self; [
      sigtools
    ];

    meta = {
      description = "Command-line argument parsing for Python";
      homepage = "https://github.com/epsy/clize";
      license = licenses.mit;
    };
  };

  zerobin = buildPythonPackage rec {
    name = "zerobin-${version}";
    version = "20160108";

    src = pkgs.fetchFromGitHub {
      owner = "sametmax";
      repo = "0bin";
      rev = "7da1615";
      sha256 = "1pzcwy454kn5216pvwjqzz311s6jbh7viw9s6kw4xps6f5h44bid";
    };

    propagatedBuildInputs = with self; [
      cherrypy
      bottle
      lockfile
      clize
    ];
    # zerobin doesn't have any tests, but includes a copy of cherrypy which
    # can wrongly fail the check phase.
    doCheck = false;
    meta = {
      description = "A client side encrypted pastebin";
      homepage = https://0bin.net/;
      license = licenses.wtfpl;
    };
  };

  tensorflow-tensorboard = callPackage ../development/python-modules/tensorflow-tensorboard { };

  tensorflow = disabledIf isPy37 (
    if stdenv.isDarwin
    then callPackage ../development/python-modules/tensorflow/bin.nix { }
    else callPackage ../development/python-modules/tensorflow/bin.nix rec {
      cudaSupport = pkgs.config.cudaSupport or false;
      inherit (pkgs.linuxPackages) nvidia_x11;
      cudatoolkit = pkgs.cudatoolkit_9_0;
      cudnn = pkgs.cudnn_cudatoolkit_9_0;
    });

  tensorflowWithoutCuda = self.tensorflow.override {
    cudaSupport = false;
  };

  tensorflowWithCuda = self.tensorflow.override {
    cudaSupport = true;
  };

  tflearn = callPackage ../development/python-modules/tflearn { };

  simpleai = buildPythonPackage rec {
     version = "0.7.11";
     name = "simpleai-${version}";

     src = pkgs.fetchurl {
       url= "https://pypi.python.org/packages/source/s/simpleai/${name}.tar.gz";
       sha256 = "03frjc5jxsz9xm24jz7qa4hcp0dicgazrxkdsa2rsnir672lwkwz";
     };

     propagatedBuildInputs = with self; [ numpy ];

     disabled = isPy3k;

     #No tests in archive
     doCheck = false;

     meta = {
       homepage = https://github.com/simpleai-team/simpleai;
       description = "This lib implements many of the artificial intelligence algorithms described on the book 'Artificial Intelligence, a Modern Approach'";
       maintainers = with maintainers; [ NikolaMandic ];
     };
  };

  word2vec = buildPythonPackage rec {
    name = "word2vec-${version}";
    version = "0.9.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/w/word2vec/${name}.tar.gz";
      sha256 = "a811e3e98a8e6dfe7bc851ebbbc2d6e5ab5142f2a134dd3c03daac997b546faa";
    };

    propagatedBuildInputs = with self; [ cython numpy ];

    checkPhase = ''
     cd word2vec/tests;
      ${python.interpreter} test_word2vec.py
    '';

    meta = {
      description = "Tool for computing continuous distributed representations of words";
      homepage = "https://github.com/danielfrg/word2vec";
      license     = licenses.asl20;
      maintainers = with maintainers; [ NikolaMandic ];
    };
  };

  tvdb_api = buildPythonPackage rec {
    name = "tvdb_api-${version}";
    version = "1.10";

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/tvdb_api/${name}.tar.gz";
      sha256 = "0hq887yb3rwc0rcw32lh7xdkk9bbrqy274aspzqkd6f7dyhp73ih";
    };

    propagatedBuildInputs = with self; [ requests-cache ];

    meta = {
      description = "Simple to use TVDB (thetvdb.com) API in Python.";
      homepage = "https://github.com/dbr/tvdb_api";
      license = licenses.unlicense;
      maintainers = with maintainers; [ peterhoeg ];
    };
  };

  tvnamer = buildPythonPackage rec {
    name = "tvnamer-${version}";
    version = "2.4";

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/tvnamer/${name}.tar.gz";
      sha256 = "10iizmwna2xpyc2694hsrvny68y3bdq576p8kxsvg5gj2spnsxav";
    };

    buildInputs = with self; [ pytest ];
    propagatedBuildInputs = with self; [ tvdb_api ];

    # a ton of tests fail with: IOError: tvnamer/main.py could not be found in . or ..
    doCheck = false;

    meta = {
      description = "Automatic TV episode file renamer, uses data from thetvdb.com via tvdb_api.";
      homepage = "https://github.com/dbr/tvnamer";
      license = licenses.unlicense;
      maintainers = with maintainers; [ peterhoeg ];
    };
  };

  threadpool = buildPythonPackage rec {
    name = "threadpool-${version}";
    version = "1.3.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/threadpool/${name}.tar.bz2";
      sha256 = "197gzrxn9lbk0q1v079814c6s05cr4rwzyl6c1m6inkyif4yzr6c";
    };
  };

  rocket-errbot = callPackage ../development/python-modules/rocket-errbot {  };

  Yapsy = buildPythonPackage rec {
    name = "Yapsy-${version}";
    version = "1.11.223";

    src = pkgs.fetchurl {
      url = "mirror://pypi/y/yapsy/${name}.tar.gz";
      sha256 = "19pjsnqizswnczhlav4lb7zlzs0n73ijrsgksy4374b14jkkkfs5";
    };

    doCheck = false;
  };

  ansi = callPackage ../development/python-modules/ansi { };

  pygments-markdown-lexer = buildPythonPackage rec {
    name = "pygments-markdown-lexer-${version}";
    version = "0.1.0.dev39";

    src = pkgs.fetchurl {
      url = "mirror://pypi/p/pygments-markdown-lexer/${name}.zip";
      sha256 = "1pzb5wy23q3fhs0rqzasjnw6hdzwjngpakb73i98cn0b8lk8q4jc";
    };

    doCheck = false;

    propagatedBuildInputs = with self; [ pygments ];
  };

  telegram = buildPythonPackage rec {
    name = "telegram-${version}";
    version = "0.0.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/t/telegram/${name}.tar.gz";
      sha256 = "1495l2ml8mg120wfvqhikqkfczhwwaby40vdmsz8v2l69jps01fl";
    };
  };

  python-telegram-bot = callPackage ../development/python-modules/python-telegram-bot { };

  irc = callPackage ../development/python-modules/irc { };

  jaraco_logging = callPackage ../development/python-modules/jaraco_logging { };

  jaraco_text = callPackage ../development/python-modules/jaraco_text { };

  jaraco_collections = callPackage ../development/python-modules/jaraco_collections { };

  jaraco_itertools = callPackage ../development/python-modules/jaraco_itertools { };

  inflect = callPackage ../development/python-modules/inflect { };

  more-itertools = callPackage ../development/python-modules/more-itertools { };

  jaraco_functools = callPackage ../development/python-modules/jaraco_functools { };

  jaraco_classes = callPackage ../development/python-modules/jaraco_classes { };

  jaraco_stream = callPackage ../development/python-modules/jaraco_stream { };

  tempora= callPackage ../development/python-modules/tempora { };

  hypchat = callPackage ../development/python-modules/hypchat { };

  pivy = buildPythonPackage rec {
    version = "20101207";
    name = "pivy-${version}";
    src = pkgs.fetchhg {
      url = "https://bitbucket.org/Coin3D/pivy";
      rev = "8eab90908f2a3adcc414347566f4434636202344";
      sha256 = "18n14ha2d3j3ghg2f2aqnf2mks94nn7ma9ii7vkiwcay93zm82cf";
    };
    disabled = isPy3k; # Judging from SyntaxError
    buildInputs = with self; [ pkgs.swig1 pkgs.coin3d pkgs.soqt pkgs.libGLU_combined pkgs.xorg.libXi ];
  };

  smugpy = callPackage ../development/python-modules/smugpy { };

  smugline = stdenv.mkDerivation rec {
    name    = pname + "-" + version;
    pname   = "smugline";
    version = "20160106";

    src = pkgs.fetchFromGitHub {
      owner  = "gingerlime";
      repo   = pname;
      rev    = "134554c574c2d282112ba60165a8c5ffe0f16fd4";
      sha256 = "00n012ijkdrx8wsl8x3ghdcxcdp29s4kwr3yxvlyj79g5yhfvaj6";
    };

    phases = [ "unpackPhase" "installPhase" ];

    buildInputs = [ python pkgs.makeWrapper ];

    propagatedBuildInputs = with self; [ docopt requests smugpy ];

    installPhase = ''
      mkdir -p $out/bin $out/libexec
      cp smugline.py $out/libexec
      makeWrapper ${python.interpreter} $out/bin/smugline \
        --add-flags "$out/libexec/smugline.py" \
        --prefix PYTHONPATH : "$PYTHONPATH"
    '';
  };

  txaio = callPackage ../development/python-modules/txaio { };

  ramlfications = callPackage ../development/python-modules/ramlfications { };

  yapf = callPackage ../development/python-modules/yapf { };

  black = callPackage ../development/python-modules/black { };

  bjoern = callPackage ../development/python-modules/bjoern { };

  autobahn = callPackage ../development/python-modules/autobahn { };

  jsonref = callPackage ../development/python-modules/jsonref { };

  whoosh = callPackage ../development/python-modules/whoosh { };

  packet-python = callPackage ../development/python-modules/packet-python { };

  pwntools = callPackage ../development/python-modules/pwntools { };

  ROPGadget = callPackage ../development/python-modules/ROPGadget { };

  # We need "normal" libxml2 and not the python package by the same name.
  pywbem = disabledIf isPy36
    (callPackage ../development/python-modules/pywbem { libxml2 = pkgs.libxml2; });

  unicorn = callPackage ../development/python-modules/unicorn { };

  intervaltree = callPackage ../development/python-modules/intervaltree { };

  packaging = callPackage ../development/python-modules/packaging { };

  pytoml = callPackage ../development/python-modules/pytoml { };

  pypandoc = callPackage ../development/python-modules/pypandoc { };

  yamllint = callPackage ../development/python-modules/yamllint { };

  yarl = callPackage ../development/python-modules/yarl { };

  suseapi = callPackage ../development/python-modules/suseapi { };

  typed-ast = callPackage ../development/python-modules/typed-ast { };

  stripe = callPackage ../development/python-modules/stripe { };

  twilio = callPackage ../development/python-modules/twilio { };

  uranium = callPackage ../development/python-modules/uranium { };

  uuid = callPackage ../development/python-modules/uuid { };

  versioneer = callPackage ../development/python-modules/versioneer { };

  vine = callPackage ../development/python-modules/vine { };

  visitor = callPackage ../development/python-modules/visitor { };

  whitenoise = callPackage ../development/python-modules/whitenoise { };

  XlsxWriter = callPackage ../development/python-modules/XlsxWriter { };

  yowsup = callPackage ../development/python-modules/yowsup { };

  wptserve = callPackage ../development/python-modules/wptserve { };

  yenc = callPackage ../development/python-modules/yenc { };

  zeep = callPackage ../development/python-modules/zeep { };

  zeitgeist = disabledIf isPy3k
    (toPythonModule (pkgs.zeitgeist.override{python2Packages=self;})).py;

  zeroconf = callPackage ../development/python-modules/zeroconf { };

  zipfile36 = callPackage ../development/python-modules/zipfile36 { };

  todoist = callPackage ../development/python-modules/todoist { };

  zxcvbn-python = callPackage ../development/python-modules/zxcvbn-python { };

  incremental = callPackage ../development/python-modules/incremental { };

  treq = callPackage ../development/python-modules/treq { };

  snakeviz = callPackage ../development/python-modules/snakeviz { };

  nitpick = callPackage ../applications/version-management/nitpick { };

  pluginbase = callPackage ../development/python-modules/pluginbase { };

  node-semver = callPackage ../development/python-modules/node-semver { };

  distro = callPackage ../development/python-modules/distro { };

  bz2file =  callPackage ../development/python-modules/bz2file { };

  smart_open =  callPackage ../development/python-modules/smart_open { };

  gensim = callPackage  ../development/python-modules/gensim { };

  cymem = callPackage ../development/python-modules/cymem { };

  ftfy = callPackage ../development/python-modules/ftfy { };

  murmurhash = callPackage ../development/python-modules/murmurhash { };

  plac = callPackage ../development/python-modules/plac { };

  preshed = callPackage ../development/python-modules/preshed { };

  backports_weakref = callPackage ../development/python-modules/backports_weakref { };

  thinc = callPackage ../development/python-modules/thinc { };

  yahooweather = callPackage ../development/python-modules/yahooweather { };

  spacy = callPackage ../development/python-modules/spacy { };

  spacy_models = callPackage ../development/python-modules/spacy/models.nix { };

  pyspark = callPackage ../development/python-modules/pyspark { };

  pysensors = callPackage ../development/python-modules/pysensors { };

  sseclient = callPackage ../development/python-modules/sseclient { };

  warrant = callPackage ../development/python-modules/warrant { };

  textacy = callPackage ../development/python-modules/textacy { };

  tldextract = callPackage ../development/python-modules/tldextract { };

  pyemd  = callPackage ../development/python-modules/pyemd { };

  pulp  = callPackage ../development/python-modules/pulp { };

  behave = callPackage ../development/python-modules/behave { };

  pyhamcrest = callPackage ../development/python-modules/pyhamcrest { };

  parse = callPackage ../development/python-modules/parse { };

  parse-type = callPackage ../development/python-modules/parse-type { };

  ephem = callPackage ../development/python-modules/ephem { };

  voluptuous = callPackage ../development/python-modules/voluptuous { };

  voluptuous-serialize = callPackage ../development/python-modules/voluptuous-serialize { };

  pysigset = callPackage ../development/python-modules/pysigset { };

  us = callPackage ../development/python-modules/us { };

  wsproto = callPackage ../development/python-modules/wsproto { };

  h11 = callPackage ../development/python-modules/h11 { };

  python-docx = callPackage ../development/python-modules/python-docx { };

  aiohue = callPackage ../development/python-modules/aiohue { };

  PyMVGLive = callPackage ../development/python-modules/pymvglive { };

  coinmarketcap = callPackage ../development/python-modules/coinmarketcap { };

  pyowm = callPackage ../development/python-modules/pyowm { };

  prometheus_client = callPackage ../development/python-modules/prometheus_client { };

  pysdl2 = callPackage ../development/python-modules/pysdl2 { };

  pyogg = callPackage ../development/python-modules/pyogg { };

  rubymarshal = callPackage ../development/python-modules/rubymarshal { };

  radio_beam = callPackage ../development/python-modules/radio_beam { };

  spectral-cube = callPackage ../development/python-modules/spectral-cube { };

  astunparse = callPackage ../development/python-modules/astunparse { };

  gast = callPackage ../development/python-modules/gast { };

  IBMQuantumExperience = callPackage ../development/python-modules/ibmquantumexperience { };

  qiskit = callPackage ../development/python-modules/qiskit { };

  qasm2image = callPackage ../development/python-modules/qasm2image { };

  simpy = callPackage ../development/python-modules/simpy { };

  z3 = (toPythonModule (pkgs.z3.override {
    inherit python;
  })).python;

  rfc7464 = callPackage ../development/python-modules/rfc7464 { };

  foundationdb51 = (toPythonModule (pkgs.fdbPackages.override {
    inherit python;
  }).foundationdb51).python;

  foundationdb52 = (toPythonModule (pkgs.fdbPackages.override {
    inherit python;
  }).foundationdb52).python;

  foundationdb60 = (toPythonModule (pkgs.fdbPackages.override {
    inherit python;
  }).foundationdb60).python;

  libtorrentRasterbar = (toPythonModule (pkgs.libtorrentRasterbar.override {
    inherit python;
  })).python;

  libiio = (toPythonModule (pkgs.libiio.override {
    inherit python;
  })).python;

});

in fix' (extends overrides packages)