Mongodb shell , validation error at end of lab

At end of the tutorial from MONGO DB university for DB admins

topic - MONGODB Shell

Lab - configuring the mongodb shell

At end of lab im getting below error after clicking 'check , could you please advise .

error
???
Incorrect solution 1/1

Unusual error caused by exception ‘NoneType’ object is not subscriptable
<<<<

Is my lab and work done from my end is wrong ?

OR

the validation from check - code is not able to verify my work due to some tech reasons?

Hi @sadham_hussain ,

Thanks for bringing this issue to our attention.

I will review this and provide an update as soon as possible

1 Like

Hi @sadham_hussain ,

I could not identify an instance of the issue you faced.

Can you provide a screenshot of the error as well as the challenge/step of the lab you are in?

This will help me identify the lab and challenge and investigate the issue.

Thank you,

Davenson Lombard