I would greatly appreciate an advice on the following matter that was very much discussed circa 2002 but in all this discussion I could not find the final answer with a code example. Neither I can find it in Python documentation.
I have a series of new classes with child-parent relationship and each has unique __slots__. They don't have __dict__ . I need to be able to pickle and unpickle them. As far as I could understand, I need to provide __getstate__ and __setstate__ methods for each class. Is there a universally accepted code for each method? If so, what is it? If there is no standard, what works? TIA Alex -- http://mail.python.org/mailman/listinfo/python-list
