Ignore the state returned by __reduce__ if it is Py_None.

Ignore the state returned by reduce if it is Py_None.
8e0ad0cb · Guido van Rossum · dda583df · 8e0ad0cb
Kaydet (Commit) 8e0ad0cb authored Ock 31, 2003 tarafından Guido van Rossum
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cPickle.c Modules/cPickle.c +2 -0

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--- a/Modules/cPickle.c
+++ b/Modules/cPickle.c
@@ -2086,6 +2086,8 @@ save(Picklerobject *self, PyObject *args, int  pers_save)

 		if (size > 2) {
 			state = PyTuple_GET_ITEM(t, 2);
+			if (state == Py_None)
+				state = NULL;
 		}

 		if (!( PyTuple_Check(arg_tup) || arg_tup==Py_None ))  {