finders.py 文件源码

def _load_sketch_content(
            self, skt_path: str) -> Union[str, bytes]:  # pragma: no cover
        """
        This is an :func:`abc.abstractmethod`.

        Override this method to customize sketch loading.

        Load the sketch content as string or bytestring.

        .. important::

            If no matched file is found, it should raise a
            :class:`.SketchNotFoundError`.
        """
        raise NotImplementedError