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
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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?