'Update the stats.'

def __update__(self):

    self.reset()
    if (not self.init_temp):
        return self.sensors_list
    self.sensors_list.extend(self.build_sensors_list(SENSOR_TEMP_UNIT))
    self.sensors_list.extend(self.build_sensors_list(SENSOR_FAN_UNIT))
    return self.sensors_list
