python3Packages.apache-beam: fix build

2022-01-28 10:47:24 -08:00
parent da815397a7
commit 5b958f0c22
1 changed files with 6 additions and 0 deletions
@@ -57,6 +57,12 @@ buildPythonPackage rec {
    ./fix-cython.patch
  ];

+  # See https://github.com/NixOS/nixpkgs/issues/156957.
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "typing-extensions>=3.7.0,<4" "typing-extensions"
+  '';
+
  sourceRoot = "source/sdks/python";

  nativeBuildInputs = [