Method check

pre_commit/clientlib.py:205–210

(self, dct: dict[str, Any])

    check_fn: Callable[[object], None]

    def check(self, dct: dict[str, Any]) -> None:
        if self.key not in dct:
            return

        with cfgv.validate_context(f'At key: {self.key}'):
            self.check_fn(_translate_language(dct[self.key]))

    def apply_default(self, dct: dict[str, Any]) -> None:
        if self.key not in dct: