On Oct 2, 4:54 am, Ole Streicher <ole-usenet-s...@gmx.net> wrote: > Hi group, > > I am trying to use a weak reference to a bound method: > > class MyClass(object): > def myfunc(self): > pass > > o = MyClass() > print o.myfunc > > >>>> <bound method MyClass.myfunc of <__main__.MyClass object at 0xc675d0>> > > import weakref > r = weakref.ref(o.myfunc) > print r() > > >>>> None > > This is what I do not understand. The object "o" is still alive, and > therefore the bound method "o.myfunc" shall exists. > > Why does the weak reference claim that it is removed? And how can I hold > the reference to the method until the object is removed? > > Is this a bug or a feature? (Python 2.6) > > Best regards > > Ole
Have a look at: http://mindtrove.info/articles/python-weak-references -- http://mail.python.org/mailman/listinfo/python-list
