def getControllerRate(self):
        '''
        Returns the current controller rate hz or None if no controller rate
        message has been received.
        '''
        if self.lastControllerRateMessage:
            return 10.0 / self.lastControllerRateMessage.rate_deci_hz
dataset/ETHPy150Open RobotLocomotion/director/src/python/director/atlasdriver.py/AtlasDriver.getControllerRate/swapped operands of `/`