elif format_url.endswith('m3u8'):
formats.extend(self._extract_m3u8_formats(
format_url, video_id, 'mp4', m3u8_id='hls', fatal=False))
elif format_url.endswith('m3u8'):
formats.extend(self._extract_m3u8_formats(
format_url, video_id, 'mp4', m3u8_id='hls', fatal=False))