make sure to remove old overidden_attrs

2022-10-20 13:17:12 -06:00
parent 56671984b5
commit 2ad94bc76a
1 changed files with 2 additions and 0 deletions
--- a/lib/spack/spack/repo.py
+++ b/lib/spack/spack/repo.py
@@ -1378,6 +1378,8 @@ def get_pkg_class(self, pkg_name):
            setattr(cls, key, val)
        if new_overidden_attrs:
            setattr(cls, "overidden_attrs", dict(new_overidden_attrs))
+        else:
+            delattr(cls, "overidden_attrs")

        return cls