[Python-checkins] cpython (3.1): Issue #11875: Alter the previous fix to work better with subclasses

[raymond.hettinger]

http://hg.python.org/cpython/rev/408f23b6cec5
changeset:   69460:408f23b6cec5
branch:      3.1
parent:      69453:fb261fa85429
user:        Raymond Hettinger <python at rcn.com>
date:        Tue Apr 19 17:17:23 2011 -0700
summary:
  Issue #11875: Alter the previous fix to work better with subclasses

files:
  Lib/collections.py |  2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/Lib/collections.py b/Lib/collections.py
--- a/Lib/collections.py
+++ b/Lib/collections.py
@@ -102,7 +102,7 @@
         'Return state information for pickling'
         items = [[k, self[k]] for k in self]
         inst_dict = vars(self).copy()
-        for k in vars(self.__class__()):
+        for k in vars(OrderedDict()):
             inst_dict.pop(k, None)
         if inst_dict:
             return (self.__class__, (items,), inst_dict)

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