[ooyala] Skip empty format URLs (closes #13471, closes #13476)

7 years ago · 4cb18ab1b9
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/extractor/ooyala.py
+++ b/youtube_dl/extractor/ooyala.py
@ -41,7 +41,7 @@ class OoyalaBaseIE(InfoExtractor):
            for stream in cur_auth_data['streams']:
                s_url = base64.b64decode(
                    stream['url']['data'].encode('ascii')).decode('utf-8')
-                if s_url in urls:
+                if not s_url or s_url in urls:
                    continue
                urls.append(s_url)
                ext = determine_ext(s_url, None)