[telegraaf] Make hls non fatal

youtube_dl/extractor/telegraaf.py

@@ -47,7 +47,7 @@ class TelegraafIE(InfoExtractor):
             ext = determine_ext(manifest_url)
             if ext == 'm3u8':
                 formats.extend(self._extract_m3u8_formats(
-                    manifest_url, video_id, ext='mp4', m3u8_id='hls'))
+                    manifest_url, video_id, ext='mp4', m3u8_id='hls', fatal=False))
             elif ext == 'mpd':
                 formats.extend(self._extract_mpd_formats(
                     manifest_url, video_id, mpd_id='dash', fatal=False))