C2W2_Assignment MLOps Score not working

C2W2_Assignment MLOps Score not working it always gives strange kind of errors

Example Gen
There was a problem compiling the code from your notebook. Details:
‘NoneType’ object has no attribute ‘outputs’

Please click my name and message your notebook as an attachment.

I am having the same problem and is messaging Balaji.

Hello @balaji.ambresh I am somehow pretty confident that the C2W2_Assignment I have produced out there is correct, however, when submitting the assignment it always prompts Grade Received 0%. Isn’t there any chance the grader is not performing as expected under my account? I am happy to share with you the notebook .ipynb (due to policy of not sharing the code I have cropped the screenshot, but in essence all of the error provided under the Example_Gen have been provided).

Please click my name and message your notebook as an attachment.

Please refresh your workspace and run the cell containing the code below before coding rest of the assignment:

!python add_metadata.py --filename C2W2_Assignment.ipynb