Traceback (most recent call last):


 "scripts/python/app.py", line 4, in <module>

from flask_socketio import SocketIO, emit, join_room, leave_room, \


 "/home/username/.local/lib/python2.7/site-packages/flask_socketio/__init__.py", line 23, in <module>

from .namespace import Namespace


 "/home/username/.local/lib/python2.7/site-packages/flask_socketio/namespace.py", line 1, in <module>

from socketio import Namespace as _Namespace
ImportError: cannot import name Namespace

Traceback (most recent call last):


 "/usr/local/lib/python3.6/threading.py", line 916, in _bootstrap_inner

self.run()


 "/usr/local/lib/python3.6/threading.py", line 864, in run

self._target(*self._args, **self._kwargs)


 "<ipython-input-2-f342b9d21e3d>", line 2, in foo

from sklearn import metrics


 "/usr/local/lib/python3.6/site-packages/sklearn/metrics/__init__.py", line 69, in <module>

from .scorer import check_scoring
ImportError: cannot import name 'check_scoring'
