Admin.py: model = Thing <----no need?

[cclin]

hi,every one in the hw app pdf page 38 ,I saw a line “model = Thing”

but ,seems I #model = Thing,I mean without “model = Thing”,the program still can work,can someone tell me why need “model = Thing”??

[cclin]

got an answer from stackoverflow

[limedaring]

Thanks for the reminder! That is indeed optional. :)