small fix to lcmspy.py
small fix to lcmspy.py

mitdrc/director,mitdrc/director,manuelli/director,patmarion/director,openhumanoids/director,manuelli/director,manuelli/director,RobotLocomotion/director,RobotLocomotion/director,RobotLocomotion/director,patmarion/director,RobotLocomotion/director,openhumanoids/director,RobotLocomotion/director,patmarion/director,openhumanoids/director,openhumanoids/director,mitdrc/director,openhumanoids/director,manuelli/director,mitdrc/director,manuelli/director,patmarion/director,patmarion/director,mitdrc/director