Method __init__

Lib/test/test_descr.py:5860–5864

(self, *args)

                self.b = b
                return self
            def __init__(self, *args):
                super().__init__()
                # This helps testing that __init__ is not called during the
                # unpickling process, which would cause extra appends.
                self.append("cheese")
            @classmethod
            def __getnewargs__(cls):
                return cls.ARGS