diff options
| -rw-r--r-- | pkg_resources/__init__.py | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py index a50ad1ab..6a6bda2c 100644 --- a/pkg_resources/__init__.py +++ b/pkg_resources/__init__.py @@ -2071,16 +2071,18 @@ def find_on_path(importer, path_item, only=False): def dist_factory(path_item, entry, only): """Return a dist_factory for the given entry.""" lower = entry.lower() - if lower.endswith('.egg-info'): - return distributions_from_metadata - elif lower.endswith('.dist-info') and os.path.isdir(entry): - return distributions_from_metadata - elif not only and _is_egg_path(entry): - return find_distributions - elif not only and lower.endswith('.egg-link'): - return resolve_egg_link - else: - return NoDists() + is_egg_info = lower.endswith('.egg-info') + is_dist_info = lower.endswith('.dist-info') and os.path.isdir(entry) + is_meta = is_egg_info or is_dist_info + return ( + distributions_from_metadata + if is_meta else + find_distributions + if not only and _is_egg_path(entry) else + resolve_egg_link + if not only and lower.endswith('.egg-link') else + NoDists() + ) class NoDists: |