use directives in some packages (#43238)

2024-03-18 12:53:53 +01:00
parent 282df7aecc
commit 9662d181a0
12 changed files with 18 additions and 16 deletions
--- a/lib/spack/spack/directives.py
+++ b/lib/spack/spack/directives.py
@@ -921,9 +921,9 @@ def maintainers(*names: str):
    """

    def _execute_maintainer(pkg):
-        maintainers_from_base = getattr(pkg, "maintainers", [])
-        # Here it is essential to copy, otherwise we might add to an empty list in the parent
-        pkg.maintainers = list(sorted(set(maintainers_from_base + list(names))))
+        maintainers = set(getattr(pkg, "maintainers", []))
+        maintainers.update(names)
+        pkg.maintainers = sorted(maintainers)

    return _execute_maintainer