# HG changeset patch -- Bitbucket.org
# Project distutils2-fixes
# URL https://bitbucket.org/pumazi/distutils2-fixes/overview
# User pumazi
# Date 1294721237 18000
# Node ID f3b5eb2aac2cbe74b6a27a7525facecd4f100348
# Parent  0de7d5f4dae5bc5cb8e2cbb48b96a4e5a8d659e8
Fixes an issue where path is overridden before reference in the follow up statement. The fix allows .egg-info metadata requirements to be recognized. As a result depgraph will then work on older .egg-info distributions.

--- a/distutils2/_backport/pkgutil.py
+++ b/distutils2/_backport/pkgutil.py
@@ -901,12 +901,12 @@ class EggInfoDistribution(object):
             self.name = self.metadata['Name']
         elif path.endswith('.egg-info'):
             if os.path.isdir(path):
-                path = os.path.join(path, 'PKG-INFO')
                 try:
                     req_f = open(os.path.join(path, 'requires.txt'), 'r')
                     requires = req_f.read()
                 except IOError:
                     requires = None
+                path = os.path.join(path, 'PKG-INFO')
             self.metadata = DistributionMetadata(path=path)
             self.name = self.metadata['name']
         else: