Comment 4 for bug 912855

I think I know how to fix this crash. I have attached a modified version of /usr/share/software-center/submit_review_gtk3.py containing the fix, as suggested by someone in Ask Ubuntu general chat. The problem is an unneeded function argument at line 489.

Since I couldn't get bzr working on grabbing the source and fixing it the "proper" way, I just modified that file and ran the Software Center from a terminal afterwards to confirm the crash was fixed.

(This is my first time trying to actually fix a bug...please go easy on me.)