Error - C3_W2_Collaborative_RecSys_Assignment Submission


I have finished this assignment, and the only exercise on it was properly passed, the submission of my function worked, but when I run the grader, I get an error message as below. Do you know what I am missing?


{moderator edit: code removed - not allowed by the Code of Conduct}
{please only post your error or assert messages - not your code. Thanks!}

Hello @Mauricio_Montilla,


There are two lines at the beginning of each graded code cell for the autograder to identify them. If they are changed, then the error that you reported will happen. Adding them back like the image above will get rid of that error.

On the other hand, if you prefer to just get a new copy of the assignment so as to make sure all autograder-needed lines are there, you may check out B5 of the MLS FAQ.


It worked! thanks a lot!