@ -98,7 +98,7 @@ class LimelightBaseIE(InfoExtractor):
} for thumbnail in properties.get('thumbnails', []) if thumbnail.get('url')]
subtitles = {}
for caption in properties.get('captions', {}):
for caption in properties.get('captions', []):
lang = caption.get('language_code')
subtitles_url = caption.get('url')
if lang and subtitles_url: