Current playlist sometimes fails

http://forums.slimdevices.com/showthread.php?107699-Announcement-Cursebox-a-terminal-interface&p=890699&viewfull=1#post890699

Traceback (most recent call last):
File "/usr/local/bin/cursebox", line 11, in <module>
sys.exit(main())
File "/usr/local/lib/python3.6/site-packages/cursebox/cursebox.py",
line 1076, in main
player_id
File
"/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/curses/__init__.py",
line 94, in wrapper
return func(stdscr, *args, **kwds)
File "/usr/local/lib/python3.6/site-packages/cursebox/cursebox.py",
line 957, in start_cursebox
cb.start(server_name, server_port, username, password, player_id)
File "/usr/local/lib/python3.6/site-packages/cursebox/cursebox.py",
line 886, in start
self.start_screen()
File "/usr/local/lib/python3.6/site-packages/cursebox/cursebox.py",
line 202, in start_screen
self.current_playlist_screen()
File "/usr/local/lib/python3.6/site-packages/cursebox/cursebox.py",
line 712, in current_playlist_screen
current_playlist_tracks = self.client.get_current_playlist_tracks()
File "/usr/local/lib/python3.6/site-packages/cursebox/lms.py", line
639, in get_current_playlist_tracks
assert len(data) % 6 == 0, 'Malformed return data from LMS.'
AssertionError: Malformed return data from LMS.