(venv)ben@ben-on-linux:~/Desktop$ python app.py
^CKeyboardInterrupt
Traceback (most recent call last):
  File "app.py", line 9, in <module>
    socketio.run(app)
  File "/usr/local/lib/python2.7/dist-packages/flask_socketio/__init__.py", line 208, in run
    self.server.serve_forever()
  File "/usr/local/lib/python2.7/dist-packages/gevent/baseserver.py", line 284, in serve_forever
    self._stop_event.wait()
  File "/usr/local/lib/python2.7/dist-packages/gevent/event.py", line 77, in wait
    result = self.hub.switch()
  File "/usr/local/lib/python2.7/dist-packages/gevent/hub.py", line 331, in switch
    return greenlet.switch(self)
KeyboardInterrupt
Exception KeyError: KeyError(40651664,) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored