_Traceback (most recent call last):


 ".virtualenvs/py360/lib/python3.6/site-packages/superset/views/core.py", line 107, in wraps

return f(self, *args, **kwargs)


 ".virtualenvs/py360/lib/python3.6/site-packages/flask_appbuilder/security/decorators.py", line 52, in wraps

return f(self, *args, **kwargs)


 ".virtualenvs/py360/lib/python3.6/site-packages/superset/views/core.py", line 1237, in checkbox

model_view_cls = getattr(views, model_view)
AttributeError: module 'superset.views.core' has no attribute 'TableColumnInlineView'_

Traceback (most recent call last):


 "manage.py", line 5, in <module>

sio = socketio.AsyncServer()
AttributeError: module 'socketio' has no attribute 'AsyncServer'
