Emoji_v3a Grading issue

Course Name: Sequence Model
Week : 2nd week
Assignment: Emoji_v3a

Problem : While running the Jupyter Notebook it shows i have passed all tyhe test case but when i submit the notebook for grading it shows the following error.

Exercise 5

Filename: Exercise 5

0/100Score: 0 of 100

Hide grader output

Grader output

Cell #14. Can't compile the student's code. Error: KeyError('never',)

Can anyone help me to debug this issue?. I shall be very gratefull.

1 Like

Try this thread (it’s from Course 4):

Can’t compile

If that link doesn’t work for you, then search the Forum for the word “compile”. There are lots of posts about it.