Docker run error: Cannot locate node of type [server_endpoint.py] in package [niryo_moveit]

[iconnor]

When running:

docker run -it --rm -p 10000:10000 -p 5005:5005 unity-robotics:pick-and-place /bin/bash
...
root@cab3eeb8c343:/catkin_ws# roslaunch niryo_moveit part_3.launch

You get this error:
ERROR: cannot launch node of type [niryo_moveit/server_endpoint.py]: Cannot locate node of type [server_endpoint.py] in package [niryo_moveit]. Make sure file exists in package path and permission is set to executable (chmod +x)

one of the python scripts needs execute rights:

chmod +x tutorials/pick_and_place/ROS/src/niryo_moveit/scripts/server_endpoint.py

[iconnor]

It seems like a PR is underway - #229, so happy to close this issue and leave it searchable if someone else finds this. Knowing to chmod +x the file would have saved me some time if it came up as a search result in the issues.