[youtube] Do not break upon unknown formats

10 years ago · 0b65e5d40f
parent 629be17af4
commit 0b65e5d40f
1 changed files with 2 additions and 1 deletions
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@ -1290,7 +1290,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
                    'url': video_real_url,
                    'player_url': player_url,
                }
-                dct.update(self._formats[itag])
+                if itag in self._formats:
+                    dct.update(self._formats[itag])
                formats.append(dct)
            return formats