[forwarded from http://bugs.debian.org/211129]

>>> import weakref
>>> class Foo:
...     def bar(self):
...             print 'Hello'
... 
>>> x=Foo()
>>> y=weakref.ref(x.bar)
>>> y
<weakref at 0x4021cb94; dead>

  This behavior is self-evidently wrong, and seems to
be due to an
implementation detail of Python.  There is a workaround
available here:
http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/81253
(I haven't
examined it closely, but it looks like it should work)
 Nevertheless, this
should be fixed eventually IMO.