Confused on results

Course Support ROS Beginners Exam
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I am confused on what drone did not move enough means

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Hello @mccannm,

That specific message (the one in red) indicates that in Task 2, section b), the expected string result from the Service, which should contain something like: “The drone has moved X meters”, was not received. I will modify that feedback since I can see it’s very confusing.

Thanks,

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3

Below is a section of my code for the problem I am confused on what incorrect

new_dist = 5

rospy.loginfo("The drone has moved "+str(new_dist)+ "meters.")

tran = servicemessage()

tran.dist= "The drone hass moved "+str(new_dist)+ " meters."

return tran



rospy.loginfo("Finished service ")

response = servicemessageResponse()

response.success = True

return response