TypeError: argument of type 'NoneType' is not iterable

[AshuGrover93]

Whenever I try submitting the assignement I get the error: TypeError: argument of type 'NoneType' is not iterable in line 60 of grader.py

I think the code in line 58 should be if response.status_code == 201: and not if request.status_code == 201:

Please check this Iam unable to submit my assignment due to this issue.
Attaching a screenshot.

[joaopcnogueira]

I have the same issue here. Did you solve it?

EDIT: I just realize that I was incorrectly passing the STUDENT_EMAIL wrong. I fixed that and it worked.

[AshuGrover93]

I have the same issue here. Did you solve it?

EDIT: I just realize that I was incorrectly passing the STUDENT_EMAIL wrong. I fixed that and it worked.

Thanks a lot... I was doing the same mistake and would have never figured that out... I had been almost a month now. I missed a character in my email id as well. This error is so misleading. Thanks a ton again... :)