Issue #11875: Alter the previous fix to work better with subclasses

author Raymond Hettinger <python@rcn.com>

Wed, 20 Apr 2011 00:19:11 +0000 (17:19 -0700)

committer Raymond Hettinger <python@rcn.com>

Wed, 20 Apr 2011 00:19:11 +0000 (17:19 -0700)
author Raymond Hettinger <python@rcn.com>
Wed, 20 Apr 2011 00:19:11 +0000 (17:19 -0700)
committer Raymond Hettinger <python@rcn.com>
Wed, 20 Apr 2011 00:19:11 +0000 (17:19 -0700)
diff --cc Lib/collections/__init__.py
Simple merge
author	Raymond Hettinger <python@rcn.com>
	Wed, 20 Apr 2011 00:19:11 +0000 (17:19 -0700)
committer	Raymond Hettinger <python@rcn.com>
	Wed, 20 Apr 2011 00:19:11 +0000 (17:19 -0700)