diff options
Diffstat (limited to 'pkg_resources')
| -rw-r--r-- | pkg_resources/__init__.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py index 6d0e19d6..f98516d1 100644 --- a/pkg_resources/__init__.py +++ b/pkg_resources/__init__.py @@ -3047,7 +3047,7 @@ class DistInfoDistribution(Distribution): if not req.marker or req.marker.evaluate({'extra': extra}): yield req - common = dict.fromkeys(reqs_for_extra(None)) + common = types.MappingProxyType(dict.fromkeys(reqs_for_extra(None))) dm[None].extend(common) for extra in self._parsed_pkg_info.get_all('Provides-Extra') or []: |