Method _ui_method

python/python3/tornado/web.py:1816–1817

(self, method: Callable[..., str])

        return render

    def _ui_method(self, method: Callable[..., str]) -> Callable[..., str]:
        return lambda *args, **kwargs: method(self, *args, **kwargs)

    def _clear_representation_headers(self) -> None:
        # 304 responses should not contain representation metadata