python3Packages.cattrs: propagate exceptiongroup for python<3.11

2022-08-04 10:37:13 +02:00 · 2022-08-04 10:37:13 +02:00 · c2732c85e1
parent 4a67b03684
commit c2732c85e1
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/python-modules/cattrs/default.nix
+++ b/pkgs/development/python-modules/cattrs/default.nix
@ -2,6 +2,7 @@
 , attrs
 , buildPythonPackage
 , fetchFromGitHub
+, exceptiongroup
 , hypothesis
 , immutables
 , motor
@ -37,6 +38,8 @@ buildPythonPackage rec {

  propagatedBuildInputs = [
    attrs
+  ] ++ lib.optionals (pythonOlder "3.11") [
+    exceptiongroup
  ] ++ lib.optionals (pythonOlder "3.7") [
    typing-extensions
  ];