Help! Problem with submit Programming Assignment: Transfer Learning with MobileNet

[quy_dau_nguyen]

All the test cases passed on the notebook. But the auto grader gave the programming assignment grade 0/100.
Auto grader output shows: Cell #6. Can’t compile the student’s code. Error: AttributeError(“‘NoneType’ object has no attribute ‘add’”).

[TMosh]

You might be affected by the problem that Coursera is trying to solve.

See this thread.

Week 3 assignments

Hi @QUY_LE_MINH, As Tom mentioned that this is a known error and we already informed the Coursera staff about it and waiting to hear from them. We are extremely sorry for the inconvenience. Meanwhile, you can try this temporary hack but it worked for many with a few exceptions. If it is not working for you, kindly refer to this . You will need to submit your info as mentioned there. Best, Saif.