message: fixed yaml_to_camera_info.py for python3
diff: @@ -33,7 +33,7 @@ if __name__ == "__main__":
  yaml_path = rospy.get_param('~yaml_path', '')
  if not yaml_path:
  - print 'yaml_path parameter should be set to path of the calibration file!'
  + print('yaml_path parameter should be set to path of the calibration file!')
  sys.exit(1)
  frameId = rospy.get_param('~frame_id', '')
  