- formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4', 'm3u8_native', 0, 'hls', fatal=False)
+ m3u8_formats = self._extract_m3u8_formats(
+ m3u8_url, video_id, 'mp4', 'm3u8_native', 0, 'hls', fatal=False)
+ if m3u8_formats:
+ formats.extend(m3u8_formats)