Author: Alex Gaynor <[email protected]>
Branch:
Changeset: r45444:4127e61bd4bc
Date: 2011-07-09 16:38 -0700
http://bitbucket.org/pypy/pypy/changeset/4127e61bd4bc/
Log: When inserting an item in the memodict (so it starts counting at 1)
insert the id of None, rather than None itself, this way it stays an
int-specialized dict.
diff --git a/lib_pypy/cPickle.py b/lib_pypy/cPickle.py
--- a/lib_pypy/cPickle.py
+++ b/lib_pypy/cPickle.py
@@ -27,9 +27,9 @@
PythonPickler.__init__(self, self.__f, args[0], **kw)
else:
PythonPickler.__init__(self, *args, **kw)
-
+
def memoize(self, obj):
- self.memo[None] = None # cPickle starts counting at one
+ self.memo[id(None)] = None # cPickle starts counting at one
return PythonPickler.memoize(self, obj)
def getvalue(self):
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