From 17527bedad4ecf1c6479d0df1decd34baa5ef8a7 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Wed, 27 Jan 2010 02:15:28 +0000
Subject: [PATCH] for UserDict to be compatible with abcs, it must subclass
 object

---
 Lib/UserDict.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/UserDict.py b/Lib/UserDict.py
index 0d9591a9667..df5f7fbe49e 100644
--- a/Lib/UserDict.py
+++ b/Lib/UserDict.py
@@ -1,6 +1,6 @@
 """A more or less complete user-defined wrapper around dictionary objects."""
 
-class UserDict:
+class UserDict(object):
     def __init__(self, dict=None, **kwargs):
         self.data = {}
         if dict is not None: