After submitting the assignment, an error like this appears in every question:
There was a problem compiling the code from your notebook. Details:
No module named ‘w3_unittest’
Please help to solve this problem
After submitting the assignment, an error like this appears in every question:
There was a problem compiling the code from your notebook. Details:
No module named ‘w3_unittest’
Please help to solve this problem
Hello @keamron and welcome to the DeepLearning community.
Please click on the Jupyter logo and check whether you have the w3_unittest.py with you

I can see the file is there. Do you still have the issue after refreshing?
You can also try using the partial grading #grade-up-to-here method.
The problem solved itself. Thank you again
Hello, @Jonson.Liu have you tried using the partial grading method?
Also try refreshing your workspace, let me know if it works
it doesn’t work, I tried several times.
Hi, I experience this as well. Please help me
Hi, did you have any solutions? I tried all the mentioned ways but it didn’t fix my problem.
The same issue