SF patch 564549 (Erik Andersén).
The WeakKeyDictionary constructor didn't work when a dict arg was
given. Fixed by moving a line. Also adding a unit test.
Bugfix candidate.
diff --git a/Lib/test/test_weakref.py b/Lib/test/test_weakref.py
index 9f16482..0764358 100644
--- a/Lib/test/test_weakref.py
+++ b/Lib/test/test_weakref.py
@@ -391,6 +391,17 @@
values.remove(v)
self.assert_(len(values) == 0, "itervalues() did not touch all values")
+ def test_make_weak_keyed_dict_from_dict(self):
+ o = Object(3)
+ dict = weakref.WeakKeyDictionary({o:364})
+ self.assert_(dict[o] == 364)
+
+ def test_make_weak_keyed_dict_from_weak_keyed_dict(self):
+ o = Object(3)
+ dict = weakref.WeakKeyDictionary({o:364})
+ dict2 = weakref.WeakKeyDictionary(dict)
+ self.assert_(dict[o] == 364)
+
def make_weak_keyed_dict(self):
dict = weakref.WeakKeyDictionary()
objects = map(Object, range(self.COUNT))