Traceback (most recent call last):


 "/usr/src/app/homeassistant/helpers/entity.py", line 224, in async_update_ha_state

yield from self.hass.async_add_job(self.update)


 "/usr/local/lib/python3.6/asyncio/futures.py", line 331, in __iter__

yield self
# This tells Task to wait for completion.


 "/usr/local/lib/python3.6/asyncio/tasks.py", line 244, in _wakeup

future.result()


 "/usr/local/lib/python3.6/asyncio/futures.py", line 244, in result

raise self._exception


 "/usr/local/lib/python3.6/concurrent/futures/thread.py", line 55, in run

result = self.fn(*self.args, **self.kwargs)


 "/usr/src/app/homeassistant/components/media_player/spotify.py", line 161, in update

self.refresh_spotify_instance()


 "/usr/src/app/homeassistant/components/media_player/spotify.py", line 151, in refresh_spotify_instance

self._token_info['refresh_token'])
TypeError: 'NoneType' object is not subscriptable

Traceback (most recent call last):


 "/home/g/.local/bin/manticore", line 11, in <module>

load_entry_point('manticore==0.1.6', 'console_scripts', 'manticore')()


 "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.6-py2.7.egg/manticore/__main__.py", line 104, in main

ethereum_cli(args)


 "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.6-py2.7.egg/manticore/__main__.py", line 94, in ethereum_cli

m.multi_tx_analysis(args.argv[0], args.txlimit)


 "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.6-py2.7.egg/manticore/ethereum.py", line 878, in multi_tx_analysis

self.finalize()


 "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.6-py2.7.egg/manticore/ethereum.py", line 1215, in finalize

self.terminate_state_id(state_id)


 "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.6-py2.7.egg/manticore/ethereum.py", line 693, in terminate_state_id

self._generate_testcase_callback(state, 'test', last_exc.message)


 "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.6-py2.7.egg/manticore/ethereum.py", line 1158, in _generate_testcase_callback

return_data = ABI.parse(ret_types, tx.return_data) #function return


 "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.6-py2.7.egg/manticore/ethereum.py", line 402, in parse

val, off = ABI._consume_type(ty, data, off)


 "/home/g/.local/lib/python2.7/site-packages/manticore-0.1.6-py2.7.egg/manticore/ethereum.py", line 380, in _consume_type

raise NotImplemented(ty)
TypeError: 'NotImplementedType' object is not callable
