the roslaunch services_quiz call_bb8_move_in_square_custom_service_server.launch is running successfully and the bb8 is running the small and large squares correctly but after submitting it for grade its shows error in service client but in terminal it doesn’t show any errors
and the bb8 moves in correct path.
check the spellings of the files and make sure the lauch file has the correct name for the .py file youre launching. make sure you dont run anything in the terminal while the checking is happening.
I see you eventually solved this and got 10/10! Good job 
Do you mind telling us how you solved it?
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