Traceback (most recent call last):


 "gui\esiFittings.py", line 289, in exportFitting


 "service\port\port.py", line 318, in exportESI


 "service\port\esi.py", line 75, in exportESI
TypeError: object of type 'NoneType' has no len()

Traceback (most recent call last):


 "/usr/bin/mpsyt", line 11, in <module>

sys.exit(main.main())


 "/usr/lib/python3.6/site-packages/mps_youtube/main.py", line 141, in main

if matchfunction(i.function, i.regex, userinput):


 "/usr/lib/python3.6/site-packages/mps_youtube/main.py", line 64, in matchfunction

func(*matches)


 "/usr/lib/python3.6/site-packages/mps_youtube/commands/search.py", line 212, in search

_search(term, query, msg, failmsg)


 "/usr/lib/python3.6/site-packages/mps_youtube/commands/search.py", line 41, in _search

loadmsg=loadmsg)


 "/usr/lib/python3.6/site-packages/mps_youtube/commands/songlist.py", line 56, in paginatesongs

songs = func[s:e]


 "/usr/lib/python3.6/site-packages/mps_youtube/util.py", line 47, in __getitem__

self.ilist.append(next(self.iterable))


 "/usr/lib/python3.6/site-packages/mps_youtube/commands/search.py", line 28, in iter_songs

for song in get_tracks_from_json(wdata2):


 "/usr/lib/python3.6/site-packages/mps_youtube/commands/search.py", line 342, in get_tracks_from_json

'id': ','.join([get_track_id_from_json(i) for i in items])}
TypeError: sequence item 0: expected str instance, dict found
