Unverified Commit f54b76bc authored by Johannes Kirschbauer's avatar Johannes Kirschbauer Committed by GitHub
Browse files

lib/types: add doc warning to addCheck (#412364)

parents ac5a33bd 7063762d

lib/types.nix

+8 −2
Original line number Diff line number Diff line
@@ -1455,8 +1455,14 @@ let 
          nestedTypes.coercedType = coercedType;

          nestedTypes.finalType = finalType;

        };

      /**

        Augment the given type with an additional type check function.



      # Augment the given type with an additional type check function.

        :::{.warning}

        This function has some broken behavior see: [#396021](https://github.com/NixOS/nixpkgs/issues/396021)

        Fixing is not trivial, we appreciate any help!

        :::

      */

      addCheck = elemType: check: elemType // { check = x: elemType.check x && check x; };



    };