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caught exceptation in launch

Open 98shun opened this issue 2 years ago • 2 comments

Hello, i am facing a problem while launching the slam_gmapping, it gives me the following message: [INFO] [launch]: All log files can be found below /home/ros/.ros/log/2023-06-07-14-13-09-710615-ros-desktop-7603 [INFO] [launch]: Default logging verbosity is set to INFO [ERROR] [launch]: Caught exception in launch (see debug for traceback): Caught exception when trying to load file of format [py]: Node.init() missing 1 required keyword-only argument: 'executable'

i already die colcon build and source the bash and didn't change thing in the code.

98shun avatar Jun 07 '23 12:06 98shun

Hello, do you have any solution yet?

Steve-Li-1998 avatar Aug 07 '23 12:08 Steve-Li-1998

In slam_gmapping/slam_gmapping/launch/slam_gmapping.launch.py Edit this item node_executable='slam_gmapping' to executable='slam_gmapping' Then try again.

haopan1204 avatar Aug 10 '23 09:08 haopan1204