Changes by Jesús Cea Avión j...@jcea.es:
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nosy: +jcea
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16453
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New submission from Antoine Pitrou:
Dead weakrefs to a given object happen to be equal if they don't have a
callback, but unequal if they do. However, they are always equal when alive:
class O: pass
...
o = O()
def cb(_): pass
...
q = weakref.ref(o)
r = weakref.ref(o)
s =
Antoine Pitrou added the comment:
Aha, it is even worse:
o = O()
q = weakref.ref(o)
r = weakref.ref(o)
del o
q() is None
True
q == r
True
q != r
True
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16453
Roundup Robot added the comment:
New changeset 590f1b55abea by Antoine Pitrou in branch '3.2':
Issue #16453: Fix equality testing of dead weakref objects.
http://hg.python.org/cpython/rev/590f1b55abea
New changeset c00e2c1cb3a7 by Antoine Pitrou in branch '3.3':
Issue #16453: Fix equality
Roundup Robot added the comment:
New changeset 13b74c0b040c by Antoine Pitrou in branch '2.7':
Issue #16453: Fix equality testing of dead weakref objects.
http://hg.python.org/cpython/rev/13b74c0b040c
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Python tracker rep...@bugs.python.org
Antoine Pitrou added the comment:
Now fixed.
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resolution: - fixed
stage: - committed/rejected
status: open - closed
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16453
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