+ if playlist_len == 1:
+ if is_live:
+ # live streams has channel name in title
+ final_title = self._live_title(title)
+ elif playlist_title:
+ # title is always set (no KeyError caught)
+ # and gives good fallback
+ final_title = title
+ else:
+ final_title = playlist_title
+ else:
+ final_title = '%s (%s)' % (playlist_title, title)
+