tuple index out of range

[Vince250598]

In line 26 of aioboto3_fixtures.py i'm getting this error:

def client(self, *args: Any, **kwargs: Any) -> Any:
>       if "endpoint_url" not in kwargs and args[0] in self.__url_overrides:
E       IndexError: tuple index out of range

Adding a verification that args is not None fixes the issue. Maybe it's the way i'm calling client()?