buildPython*: don't override custom updateScript

6 years ago · 3d5025ba79
parent b46276658f
commit 3d5025ba79
1 changed files with 2 additions and 4 deletions
--- a/pkgs/development/interpreters/python/mk-python-derivation.nix
+++ b/pkgs/development/interpreters/python/mk-python-derivation.nix
@ -110,9 +110,7 @@ let self = toPythonModule (python.stdenv.mkDerivation (builtins.removeAttrs attr
  } // meta;
 }));

-passthru = {
-  updateScript = let
+passthru.updateScript = let
    filename = builtins.head (lib.splitString ":" self.meta.position);
-  in [ update-python-libraries filename ];
-};
+  in attrs.passthru.updateScript or [ update-python-libraries filename ];
 in lib.extendDerivation true passthru self