AttributeError: 'FlashPolicyServer' object has no attribute 'kill'

[melvin15may]

I get the following error as soon as I run django app along with the django-socketio app using python manage.py runserver_socketio

SocketIOServer running on 127.0.0.1:8001

KeyboardInterrupt
Thu Jul  6 22:04:52 2017
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 345, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 348, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 399, in execute
    output = self.handle(*args, **options)
  File "/usr/local/lib/python2.7/dist-packages/django_socketio-0.3.9-py2.7.egg/django_socketio/management/commands/runserver_socketio.py", line 65, in handle
    server.kill()
  File "/usr/local/lib/python2.7/dist-packages/socketio/server.py", line 43, in kill
    self.policy_server.kill()
AttributeError: 'FlashPolicyServer' object has no attribute 'kill'

Am I missing something ?

[melvin15may]

Fixed the issue:
Downgraded gevent-socketio and gevent

pip uninstall gevent-socketio gevent
pip install gevent-socketio==0.2.1 gevent==0.13.6