Fix prefetch-npm-deps override when functionArgs is not supported

2024-05-10 15:07:07 +00:00
1 changed files with 3 additions and 1 deletions
--- a/overlay.nix
+++ b/overlay.nix
@ -45,6 +45,8 @@ let
    });

  inherit (prev) lib;
+
+  prefetch-npm-deps-args = lib.functionArgs prev.prefetch-npm-deps.override;
 in
 override_2_18 //
 {
@ -74,7 +76,7 @@ override_2_18 //

  # support both having and missing https://github.com/NixOS/nixpkgs/pull/304913
  prefetch-npm-deps =
-    if (lib.functionArgs prev.prefetch-npm-deps.override) ? nix
+    if (prefetch-npm-deps-args ? nix) || (prefetch-npm-deps-args == {})
    then prev.prefetch-npm-deps.override {
      nix = final.nixVersions.nix_2_18_upstream;
    }