[Python-checkins] distutils2: Commenting on the returned value.

[tarek.ziade]

tarek.ziade pushed 87e2cd6f66c0 to distutils2:

http://hg.python.org/distutils2/rev/87e2cd6f66c0
changeset:   97:87e2cd6f66c0
user:        pumazi
date:        Wed Mar 31 08:21:22 2010 -0400
summary:     Commenting on the returned value.
files:       src/distutils2/_backport/pkgutil.py

diff --git a/src/distutils2/_backport/pkgutil.py b/src/distutils2/_backport/pkgutil.py
--- a/src/distutils2/_backport/pkgutil.py
+++ b/src/distutils2/_backport/pkgutil.py
@@ -691,6 +691,8 @@
     file_extension = '.dist-info'
     name = name.replace('-', '_')
     normalized_version = suggest_normalized_version(version)
+    # Because this is a lookup procedure, something will be returned even if
+    #   it is a version that cannot be normalized
     if normalized_version is None:
         # Unable to achieve normality?
         normalized_version = version

--
Repository URL: http://hg.python.org/distutils2