Library.py 文件源码

def read_metadata_file(self, video_id):
        """Reads the metadata file that caches grabbed content from netflix

        Parameters
        ----------
        video_id : :obj:`str`
            ID of video

        content :
            Unchanged metadata from cache file
        """
        meta_file = os.path.join(self.metadata_path, str(video_id)+'.meta')
        if xbmcvfs.exists(meta_file):
            f = xbmcvfs.File(meta_file, 'rb')
            content = f.read()
            f.close()
            meta_data = pickle.loads(content)
            return meta_data
        return