I can't contact sourceforge bug tracker sorry.
set.remove is trying to freeze sets when they are used as keys.No matter
if an __hash__ method is defined.
This is incoherent with Set.remove and dict.__delete__ & co.
If this is a feature ,then I ask strongly to keep sets module in the
stdlib for ever.
Or if there is a workaround, please tell me here because python-list
didn't help.
class H(set):
def __hash__(self):return id(self)
s=H()
f=set()
f.add(s)
f.remove(s) # this fails
Regards Paolino
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