From: W. Trevor King <wking@drexel.edu>
Date: Wed, 12 May 2010 15:03:46 +0000 (-0400)
Subject: Fix problem in Queuing odict/HookeConfigParser.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=9f05b0e1e2855a78a560473f3414d69ac898005b;p=hooke.git

Fix problem in Queuing odict/HookeConfigParser.

I'm not sure why odict.__setstate__() is not being called before
.__setitem__(), but this hack seems to be a valid workaround.
---

diff --git a/hooke/compat/odict.py b/hooke/compat/odict.py
index 22de85c..d204c6d 100644
--- a/hooke/compat/odict.py
+++ b/hooke/compat/odict.py
@@ -208,6 +208,8 @@ class odict(dict):
         self._keys.remove(key)
 
     def __setitem__(self, key, item):
+        if not hasattr(self, '_keys'):
+            self._keys = [] # work around multiprocessing.Queue rebuild
         if key not in self:
             self._keys.append(key)
         dict.__setitem__(self, key, item)