From 05212fc7f3eec1f56472d1d6ce5a82049e35f57b Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Sat, 7 Sep 2002 04:48:03 +0000
Subject: Change UserDict to IterableUserDict

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

diff --git a/Lib/os.py b/Lib/os.py
index 40f9a4e..1aadf1f 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -410,7 +410,7 @@ else:
                 return dict(self)
 
     else:  # Where Env Var Names Can Be Mixed Case
-        class _Environ(UserDict.UserDict):
+        class _Environ(UserDict.IterableUserDict):
             def __init__(self, environ):
                 UserDict.UserDict.__init__(self)
                 self.data = environ
-- 
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