[extractor/common] Improve jwplayer formats extraction (closes #13379)

2017-06-14 22:02:15 +07:00 · 2017-06-14 22:02:15 +07:00 · 0a268c6e11
commit 0a268c6e11
parent 7dd5415cd0
1 changed files with 2 additions and 0 deletions
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@ -2328,6 +2328,8 @@ class InfoExtractor(object):
        urls = []
        formats = []
        for source in jwplayer_sources_data:
+            if not isinstance(source, dict):
+                continue
            source_url = self._proto_relative_url(source.get('file'))
            if not source_url:
                continue