weapons in off hand (not) setting gIsEquip field

[CNYGamer]

Hi all.

I haven't been following these forums as closely as I probably should be, so I apologize if this has been asked and answered.

Is it a known bug (or is it even a bug at all) that weapons equipped in the off hand don't set a value to the gIsEquip field?

If it so happens that this is intended behavior and not, in fact, a bug, what is the normal way to get at an indicator that a weapon is equipped in the off hand?