Avoid errors when metadata directory is broken. Ref #419.

91afe3b3 · Jason R. Coombs · 434d573a · 91afe3b3 · 91afe3b3
Commit 91afe3b3 authored Dec 08, 2015 by Jason R. Coombs
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CHANGES.txt CHANGES.txt +2 -0

pkg_resources/__init__.py pkg_resources/__init__.py +1 -1

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--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -9,6 +9,8 @@ CHANGES
 * Issue #471: Don't rely on repr for an HTML attribute value in
  package_index.
+* Issue #419: Avoid errors in FileMetadata when the metadata directory
+  is broken.
 ------
 18.7.1

--- a/pkg_resources/__init__.py
+++ b/pkg_resources/__init__.py
@@ -2017,7 +2017,7 @@ class FileMetadata(EmptyProvider):
        self.path = path
    def has_metadata(self, name):
-        return name=='PKG-INFO'
+        return name=='PKG-INFO' and os.path.isfile(self.path)
    def get_metadata(self, name):
        if name=='PKG-INFO':