Imported Upstream version 49.6.0

diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 7ecebcd..4bbe60c 100644 (file)
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 49.5.0
+current_version = 49.6.0
 commit = True
 tag = True
 

diff --git a/CHANGES.rst b/CHANGES.rst
index 534e15a..2d49707 100644 (file)
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+v49.6.0
+-------
+
+* #2129: In pkg_resources, no longer detect any pathname ending in .egg as a Python egg. Now the path must be an unpacked egg or a zip file.
+
+
 v49.5.0
 -------
 

diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py
index 5927ef0..b585e85 100644 (file)
--- a/pkg_resources/__init__.py
+++ b/pkg_resources/__init__.py
@@ -2056,7 +2056,10 @@ def find_on_path(importer, path_item, only=False):
         )
         return
 
-    entries = safe_listdir(path_item)
+    entries = (
+        os.path.join(path_item, child)
+        for child in safe_listdir(path_item)
+    )
 
     # for performance, before sorting by version,
     # screen entries for only those that will yield
@@ -2372,7 +2375,15 @@ def _is_egg_path(path):
     """
     Determine if given path appears to be an egg.
     """
-    return path.lower().endswith('.egg')
+    return _is_zip_egg(path) or _is_unpacked_egg(path)
+
+
+def _is_zip_egg(path):
+    return (
+        path.lower().endswith('.egg') and
+        os.path.isfile(path) and
+        zipfile.is_zipfile(path)
+    )
 
 
 def _is_unpacked_egg(path):
@@ -2380,7 +2391,7 @@ def _is_unpacked_egg(path):
     Determine if given path appears to be an unpacked egg.
     """
     return (
-        _is_egg_path(path) and
+        path.lower().endswith('.egg') and
         os.path.isfile(os.path.join(path, 'EGG-INFO', 'PKG-INFO'))
     )
 

diff --git a/setup.cfg b/setup.cfg
index 7618ab1..3c8f867 100644 (file)
--- a/setup.cfg
+++ b/setup.cfg
@@ -16,7 +16,7 @@ formats = zip
 
 [metadata]
 name = setuptools
-version = 49.5.0
+version = 49.6.0
 description = Easily download, build, install, upgrade, and uninstall Python packages
 author = Python Packaging Authority
 author_email = distutils-sig@python.org