Problem with Action Quiz exercice in Unit 9 ROS

I have an error when I launch (using roslauch) my launch file action_custom_msg.launch

Here my files tree

The starting of my Python file

I don’t understand because I think that my action messages have been generated

I have checked that my action messages are generated

What can I do ? Thanks

Did you source and build the workspace where you run the Python script?

Also, a kind reminder: the package name should be ‘actions_quiz’. The missing ‘s’ might stop you from passing GradeBot

Thanks. It was the problem, I had an error with the command “catkin_make” with another package compilation than Action_Quiz but it aborts because of that.

I also change the name of my package to actions_quiz and it works.

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