recipe-286203.py 文件源码

def find_class(self, module, cname):
        # Pickle tries to load a couple things like copy_reg and
        # __builtin__.object even though a pickle file doesn't
        # explicitly reference them (afaict): allow them to be loaded
        # normally.
        if module in ('copy_reg', '__builtin__'):
            thing = pickle.Unpickler.find_class(self, module, cname)
            return thing
        return makeFakeClass(module, cname)