(gnome-music:14980): Gtk-CRITICAL **: gtk_list_store_set_value: assertion 'iter_is_valid (iter, list_store)' failed
Traceback (most recent call last):
  File "gnomemusic/player.py", line 376, in _on_bus_eos
    currentTrack = self.playlist.get_path(self.playlist.get_iter_first())
TypeError: Argument 1 does not allow None as a value

