4     def __init__(self, context, name, index, cb = None, icon = None):
     5         super(BreakerControl, self).
__init__(context, name, cb, icon)
     7         self.clicked.connect(self.toggle)
     8         self.
_power_control = rospy.ServiceProxy(
'turtlebot_node/set_digital_outputs', create_node.srv.SetDigitalOutputs)
 
def __init__(self, context, name, index, cb=None, icon=None)