[Python-checkins] cpython: Correction for 4f82b6cfee46.

[richard.oudkerk]

http://hg.python.org/cpython/rev/32067784f198
changeset:   83672:32067784f198
user:        Richard Oudkerk <shibturn at gmail.com>
date:        Tue May 07 14:36:51 2013 +0100
summary:
  Correction for 4f82b6cfee46.

files:
  Lib/os.py |  7 ++++++-
  1 files changed, 6 insertions(+), 1 deletions(-)


diff --git a/Lib/os.py b/Lib/os.py
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -686,16 +686,21 @@
             self[key] = value
         return self[key]
 
-# if putenv or unsetenv exist they should already be in __all__
 try:
     _putenv = putenv
 except NameError:
     _putenv = lambda key, value: None
+else:
+    if "putenv" not in __all__:
+        __all__.append("putenv")
 
 try:
     _unsetenv = unsetenv
 except NameError:
     _unsetenv = lambda key: _putenv(key, "")
+else:
+    if "unsetenv" not in __all__:
+        __all__.append("unsetenv")
 
 def _createenviron():
     if name == 'nt':

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