Method __init__

examples/mixin.py:72–74

(self, *args, **kwargs)

    """An class to show how to use a mixin."""

    def __init__(self, *args, **kwargs) -> None:
        # gotta have this or neither the mixin or cmd2 will initialize
        super().__init__(*args, **kwargs)

    @empty_decorator
    def do_something(self, _arg) -> None: