Method _check_default_collision

invoke/collection.py:326–329

(self, name: str)

            self.default = name

    def _check_default_collision(self, name: str) -> None:
        if self.default:
            msg = "'{}' cannot be the default because '{}' already is!"
            raise ValueError(msg.format(name, self.default))

    def _split_path(self, path: str) -> Tuple[str, str]:
        """