Returns the old value of the named argument without replacing it.

        Returns ``default`` if the argument is not present.

def get_old_value(
        self, args: Sequence[Any], kwargs: Dict[str, Any], default: Any = None
    ) -> Any:
        """Returns the old value of the named argument without replacing it.

        Returns ``default`` if the argument is not present.
        """
        if self.arg_pos is not None and len(args) > self.arg_pos:
            return args[self.arg_pos]
        else:
            return kwargs.get(self.name, default)