[PeerTube] Handle case where captions page does not exist

2020-01-11 13:13:05 +11:00 · 2020-01-11 13:13:05 +11:00 · 7ea039df34
commit 7ea039df34
parent d3d850f0e1
1 changed files with 2 additions and 0 deletions
--- a/youtube_dl/extractor/peertube.py
+++ b/youtube_dl/extractor/peertube.py
@ -489,6 +489,8 @@ class PeerTubeIE(InfoExtractor):
    def _get_subtitles(self, host, video_id):
        video_captions = self._download_json(
            'https://%s/api/v1/videos/%s/captions' % (host, video_id), video_id, fatal=False)
+        if not video_captions:
+            return None

        subtitles = {}
        for entry in video_captions.get('data'):