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e2309df85e
When a PEP 517 project file is present, pip will not install prerequisites in `site-packages`: https://pip.pypa.io/en/stable/reference/pip/#pep-517-and-518-support For the shell hook, this has the consequence that the generated temporary directory that is added to PYTHONPATH does not contain `site.py`. As a result, Python does not discover the Python module. Thus when a user executes nix-shell in a project, they cannot import the project's Python module. This change adds the `--no-build-isolation` option to pip when creating the editable environment, to correctly generate `site.py`, even when a `pyproject.toml` is present. |
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.. | ||
applications | ||
build-support | ||
common-updater | ||
data | ||
desktops | ||
development | ||
games | ||
misc | ||
os-specific | ||
servers | ||
shells | ||
stdenv | ||
test | ||
tools | ||
top-level |