From: Raymond Hettinger <python@rcn.com>
Date: Fri, 6 Sep 2002 19:35:22 +0000 (+0000)
Subject: Have os.environ inherit from the iterable version of UserDict.
X-Git-Tag: v2.2.2b1~181
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=aa36d87f0e4d1e93187f433def06a85d9df4c120;p=thirdparty%2FPython%2Fcpython.git

Have os.environ inherit from the iterable version of UserDict.
Closes SF bug 605731.
---

diff --git a/Lib/os.py b/Lib/os.py
index b9969c708f90..a89c471fc60f 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -366,7 +366,7 @@ else:
         from riscosenviron import _Environ
     elif name in ('os2', 'nt', 'dos'):  # Where Env Var Names Must Be UPPERCASE
         # But we store them as upper case
-        class _Environ(UserDict.UserDict):
+        class _Environ(UserDict.IterableUserDict):
             def __init__(self, environ):
                 UserDict.UserDict.__init__(self)
                 data = self.data