fix lower()

ircradio/irc.py

@@ -192,7 +192,7 @@ class Commands:
             return await send_message(target, "No song(s) found!")
 
         if songs and needle_2nd:
-            songs = [s for s in songs if needle_2nd in s.title.lower()]
+            songs = [s for s in songs if s.title and needle_2nd in s.title.lower()]
 
         len_songs = len(songs)
         max_songs = 6

ircradio/station.py

@@ -88,7 +88,7 @@ class Station:
         meta: dict = await Radio.icecast_metadata(self)
         if meta:
             meta_title = meta.get('title')
-            if meta_title.lower() in [' ', 'unknown', 'error', 'empty', 'bleepbloopblurp']:
+            if meta_title and meta_title.lower() in [' ', 'unknown', 'error', 'empty', 'bleepbloopblurp']:
                 meta_title = None
 
             if meta_title and len(songs) > 1 and songs: