launch文件启动时报错求解

DroidAITech / ROS-Academy-for-Beginners

中国大学MOOC《机器人操作系统入门》课程代码示例

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launch文件启动时报错求解 #113

Open lightersp opened 4 years ago

lightersp commented 4 years ago

RLException: while processing /home/yanzhenwang/桌面/catkin_ws/src/ROS-Academy-for-Beginners/robot_sim_demo/launch/include/xbot-u.launch.xml: Invalid tag: Cannot load command parameter [robot_description]: no such command [['/opt/ros/noetic/share/xacro/xacro.py', '/home/yanzhenwang/桌面/catkin_ws/src/ROS-Academy-for-Beginners/robot_sim_demo/urdf/robot.xacro']].

Param xml is The traceback for the exception was written to the log file 出现这个怎么办

lightersp commented 4 years ago

已经解决了打开相应XML文件把xacro.py的.py去掉就好了

lightersp commented 4 years ago

另外这个demo模型在除了knetic其他版本都无法打开求更新

CheungChris commented 3 years ago

已经更新了呀

zhu608 commented 2 years ago

已经更新了呀

你好，18.04只有地板没有机器人怎么弄出来