Always update video metadata

comments-api/sync.py

@@ -51,8 +51,7 @@ class Sync(object):
                 created_at = cls._get(vid, 'created_at')
                 updated_at = cls._to_datetime(cls._get(vid, 'updated_at', default=created_at))
                 created_at = cls._to_datetime(created_at)
-                if video.updated_at and video.updated_at >= updated_at:
-                    continue
+                if not video.updated_at or video.updated_at < updated_at:
                     updated.append(id)
                 video.broadcast_type = cls._get(vid, 'broadcast_type')
                 video.title = cls._get(vid, 'title')