Fix warning in test_event_socket.
Fix warning in test_event_socket.

adhearsion/adhearsion,kares/adhearsion,renemendoza/adhearsion,cloudvox/adhearsion,adhearsion/adhearsion,adhearsion/adhearsion,jicksta/adhearsion,adhearsion/adhearsion,cloudvox/adhearsion,cloudvox/adhearsion,renemendoza/adhearsion,cloudvox/adhearsion,kares/adhearsion,renemendoza/adhearsion