From 7ea039df340f68086e221e68c4acd35f6f50f587 Mon Sep 17 00:00:00 2001
From: 3risian <59593325+3risian@users.noreply.github.com>
Date: Sat, 11 Jan 2020 13:13:05 +1100
Subject: [PATCH] [PeerTube] Handle case where captions page does not exist

---
 youtube_dl/extractor/peertube.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/youtube_dl/extractor/peertube.py b/youtube_dl/extractor/peertube.py
index 87c7fdf15..1b58a859b 100644
--- 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'):