RLException: multiple files named [] in package [] when doing roslaunch

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Riella 2020. 7. 17. 15:03

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Windows do not really distinguish the uppercase and the lowercase for the name of a folder.

And the above error happened because I entered the same file with different capitalized words.

e.g.

So I had to figure out a way do delete the other two paths, but I could not figure out.

So the alternative way was that I get into the launch file to do roslaunch.

You can use the following command: in ...catkin_ws/src/(project name)/launch$

roslaunch -v run.launch

Then the file succesfuly ran without multiple path errors.