I have completed the assignment and all tests pass, but when I go to have the assignment graded I get: Failed test case: planner_agent raised TypeError: argument of type ‘NoneType’ is not iterable. Expected: no exception, but got: argument of type ‘NoneType’ is not iterable.
I get this error for all the agents.
Did you save your work before you ran the grader?
I’m not a mentor for this course, so don’t have any specific guidance. But this is a common cause of many issues.
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I haven’t had to save any of the other assignments.
At any rate it works now, thanks.
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Jupyter notebooks have an auto-save, but it’s pretty slow and not that reliable.
So exactly what gets sent to the grader depends on how long you waited between your last edit and when you clicked the Submit button.
That is unless you remember to do a save manually first.
this helped, thanks