想问下这个teleop节点为process died应该怎么解决？

最新推荐文章于 2024-06-28 14:10:29 发布

i_Grant_i

最新推荐文章于 2024-06-28 14:10:29 发布

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文章标签： ubuntu python

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process[mrobot_teleop-1]: started with pid [8618]
  File "/home/ubuntu/catkin_ws/src/mrobot_teleop/scripts/mrobot_teleop.py", line 77
    print msg
          ^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(msg)?
[mrobot_teleop-1] process has died [pid 8618, exit code 1, cmd /home/ubuntu/catkin_ws/src/mrobot_teleop/scripts/mrobot_teleop.py __name:=mrobot_teleop __log:=/home/ubuntu/.ros/log/cdda5ef2-e7d6-11eb-a176-84ef184ec35c/mrobot_teleop-1.log].
log file: /home/ubuntu/.ros/log/cdda5ef2-e7d6-11eb-a176-84ef184ec35c/mrobot_teleop-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done

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