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RLException: while processing /home/porin/catkin_ws/src/ROS-Academy-for-Beginners/robot_sim_demo/launch/include/xbot-u.launch.xml: #143

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CPorin opened this issue Nov 1, 2021 · 2 comments
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RLException: while processing /home/porin/catkin_ws/src/ROS-Academy-for-Beginners/robot_sim_demo/launch/include/xbot-u.launch.xml: #143

CPorin opened this issue Nov 1, 2021 · 2 comments

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@CPorin
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CPorin commented Nov 1, 2021

我使用的是 Ubuntu 20.04 LTS 和 ROS noetic 发行版
运行roslaunch robot_sim_demo robot_spawn.launch后，我收到以下错误
2021-11-01 19-11-19 的屏幕截图
该怎么解决呀？
@xuxuduck
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打开xbot-u.launch.xml文件，把xacro.py的.py去掉就可以了

@Ding-Guo
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感谢，亲测可行

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@Ding-Guo @xuxuduck @CPorin