
Traceback (most recent call last):

 "/usr/lib/python2.7/site-packages/powerline/bindings/zsh/__init__.py", line 97, in __str__
segment_info={'args': self.args, 'environ': environ}

 "/usr/lib/python2.7/site-packages/powerline/__init__.py", line 372, in render
return self.renderer.render(*args, **kwargs)

 "/usr/lib/python2.7/site-packages/powerline/renderer.py", line 185, in render
segments = theme.get_segments(side, self.get_segment_info(segment_info))

 "/usr/lib/python2.7/site-packages/powerline/renderer.py", line 153, in get_segment_info
if 'PWD' in r['environ']:

 "/usr/lib/python2.7/site-packages/powerline/bindings/zsh/__init__.py", line 68, in __getitem__
return string(zsh.getvalue(key))
TypeError: must be string, not int
Traceback (most recent call last):


 "/home/wuk/anaconda3/envs/universe/lib/python3.6/site-packages/docker/client.py", line 170, in _raise_for_status

response.raise_for_status()


 "/home/wuk/anaconda3/envs/universe/lib/python3.6/site-packages/requests/models.py", line 844, in raise_for_status

raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 500 Server Error: Internal Server Error for url: http+docker://localunixsocket/v1.41/images/create?tag=0.20.28&fromImage=quay.io%2Fopenai%2Funiverse.flashgames
