Error: xacro: in-order processing became default in ROS Melodic. You can drop the option.

asked 2021-06-18 01:42:06 -0500

Dinesh Damodar gravatar image

xacro: in-order processing became default in ROS Melodic. You can drop the option.

RLException: unused args [world_file] for include of [/home/dinesh/Downloads/catkin_ws/src/turtlebot3_simulations/turtlebot3_gazebo/launch/turtlebot3_world.launch] The traceback for the exception was written to the log file

I am trying to build and run project using link: https://github.com/sudrag/line_follow...

However I did all the steps as provided, i am facing issue while running this command: roslaunch line_follower_turtlebot

I am new on ROS and tried few ways to solve but unable to resolve, please help. Any help would be appreciate.

I am using Ubuntu 20.04 LTS on vmware workstation. I am using ROS Noetic Ninjemys.

thank you in advance.

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do u solve the problem? I have the same problem

finnn gravatar image finnn  ( 2022-07-21 17:51:31 -0500 )edit

Did you tried dropping the '--in-order' after the xacro?

khinggan gravatar image khinggan  ( 2022-12-28 19:50:35 -0500 )edit
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