yarn2nix: workaround for NixOS/nix#5128

NixOS · Oct 10, 2021 · b7e7d35 · b7e7d35
1 parent c205944
commit b7e7d35
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/pkgs/development/tools/yarn2nix-moretea/yarn2nix/lib/generateNix.js b/pkgs/development/tools/yarn2nix-moretea/yarn2nix/lib/generateNix.js
@@ -45,11 +45,13 @@ function fetchgit(fileName, url, rev, branch, builtinFetchGit) {
     name = "${fileName}";
     path =
       let${builtinFetchGit ? `
-        repo = builtins.fetchGit {
+        repo = builtins.fetchGit ({
           url = "${url}";
           ref = "${branch}";
           rev = "${rev}";
-        };
+        } // (if builtins.substring 0 3 builtins.nixVersion == "2.4" then {
+          allRefs = true;
+        } else {}));
       ` : `
         repo = fetchgit {
           url = "${url}";