'description': gist.get('description'),
'thumbnail': gist.get('videoImageUrl'),
'duration': int_or_none(gist.get('runtime')),
- 'age_limit': parse_age_limit(content_data.get('parentalRating', '').replace('_', '-')),
+ 'age_limit': parse_age_limit(content_data.get('parentalRating')),
'timestamp': int_or_none(gist.get('publishDate'), 1000),
'formats': formats,
}