[Python-checkins] r87943 - python/branches/py3k/Lib/functools.py

raymond.hettinger python-checkins at python.org
Tue Jan 11 23:08:57 CET 2011


Author: raymond.hettinger
Date: Tue Jan 11 23:08:55 2011
New Revision: 87943

Log:
Add comment.


Modified:
   python/branches/py3k/Lib/functools.py

Modified: python/branches/py3k/Lib/functools.py
==============================================================================
--- python/branches/py3k/Lib/functools.py	(original)
+++ python/branches/py3k/Lib/functools.py	Tue Jan 11 23:08:55 2011
@@ -141,7 +141,7 @@
 
         hits = misses = 0
         kwd_mark = object()             # separates positional and keyword args
-        lock = Lock()
+        lock = Lock()                   # needed because ordereddicts aren't threadsafe
 
         if maxsize is None:
             cache = dict()              # simple cache without ordering or size limit


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