Needs to be fixed!

It says nan% instead of actually saying my grade for some classes. I noticed that this happens when if you look in the "grades" tab of a class and a new type of assignment that hasnt been graded yet is completed, then it shows nan%. If an assignment is not graded but another assignment of the same type is, then it doesnt do it. It only happens when its like the only assignment of that type and that its not yet graded! Please fix!

jemard24 about Grade Hound, v3.1