From fbf7db7aeddc199d05d6e9953d173e32f07da565 Mon Sep 17 00:00:00 2001
From: sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org>
Date: Mon, 6 Sep 2021 19:12:15 +0200
Subject: [PATCH] haskellPackages.isocline: don't execute flawed test suite

---
 .../haskell-modules/configuration-hackage2nix/broken.yaml     | 1 -
 pkgs/development/haskell-modules/configuration-nix.nix        | 4 ++++
 pkgs/development/haskell-modules/hackage-packages.nix         | 2 --
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml
index c71b2e499b7f..d96b9c7ea851 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml
@@ -2536,7 +2536,6 @@ broken-packages:
   - IsNull
   - iso8601-duration
   - isobmff
-  - isocline
   - isotope
   - itcli
   - itemfield
diff --git a/pkgs/development/haskell-modules/configuration-nix.nix b/pkgs/development/haskell-modules/configuration-nix.nix
index 3553b4fe6a13..1f15b4cdda7c 100644
--- a/pkgs/development/haskell-modules/configuration-nix.nix
+++ b/pkgs/development/haskell-modules/configuration-nix.nix
@@ -950,4 +950,8 @@ self: super: builtins.intersectAttrs super {
       })
     )
   );
+
+  # Test suite is just the default example executable which doesn't work if not
+  # executed by Setup.hs, but works if started on a proper TTY
+  isocline = dontCheck super.isocline;
 }
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 9b2484467f60..618f22239ea5 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -152465,8 +152465,6 @@ self: {
        testHaskellDepends = [ base bytestring text ];
        description = "A portable alternative to GNU Readline";
        license = lib.licenses.mit;
-       hydraPlatforms = lib.platforms.none;
-       broken = true;
      }) {};
 
   "isohunt" = callPackage