curse.py 文件源码

def _decode_contents(feed: bytes) -> TextIO:
        """Decode the provided data from bz2 to text.

        The :arg:`feed` is assumed to be bz2-encoded text data in utf-8
        encoding.

        Keyword arguments:
            feed: The data to be decoded.

        Returns: Decoded text stream.
        """

        with BytesIO(feed) as compressed, \
                bz2.open(compressed, mode='rt', encoding='utf-8') as stream:
            yield stream