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6-robot / wpr_simulation

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A issue #5

Open cebxdcbx opened 3 years ago

cebxdcbx commented 3 years ago

I run this "roslaunch wpr_simulation wpb_simple.launch" every time, there are always some errors like these:

RLException: [wpb_simple.launch] is neither a launch file in package [wpr_simulation] nor is [wpr_simulation] a launch file name The traceback for the exception was written to the log file

How to solve it?

Thank you very much!

zhangwanjie commented 3 years ago

Have you source the setup.bash in your workspace? Like this: source ~/catkin_ws/devel/setup.bash

cebxdcbx commented 3 years ago

Thanks,when I sourced it, I really got everything OK.Thank you again.

---Original--- From: "Jay @.> Date: Wed, Aug 4, 2021 17:41 PM To: @.>; Cc: @.**@.>; Subject: Re: [6-robot/wpr_simulation] A issue (#5)

Have you source the setup.bash in your workspace? Like this: source ~/catkin_ws/devel/setup.bash

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