python: urls return [] if not pypi

2024-08-10 17:13:07 -05:00 · 2024-08-10 17:13:07 -05:00 · 868cb442e9
commit 868cb442e9
parent c0e64718c7
1 changed files with 1 additions and 1 deletions
--- a/lib/spack/spack/build_systems/python.py
+++ b/lib/spack/spack/build_systems/python.py
@ -365,7 +365,7 @@ def urls(cls) -> Optional[List[str]]:
                pypi = "/".join([name, file.replace("-", "_", name_dash_count)])
                urls.append(f"https://files.pythonhosted.org/packages/source/{pypi[0]}/{pypi}")
            return urls
-        return None
+        return []

    @lang.classproperty
    def list_url(cls) -> Optional[str]:  # type: ignore[override]