Fix Full Repair menu not shown when damage returns 0

[Dystopian]

Sometimes damage command returns 0 even if vehicle is almost fully destroyed. It's mentioned in Notes section on that wiki page. I found it can easily reproduced with HMG fire at Hunter.
damage can be replaced with getAllHitPointsDamage.

damage is also used for vehicles in fnc_normalizeHitPoints.sqf and fnc_setHitPointDamage.sqf, but I didn't managed to understand the sense.

[Dystopian]

Could anyone say what I should do with my local branch fix_fullrepair please? I've already deleted branch Dystopian:fix_fullrepair from GitHub PR web interface, but my local branch is still in "git branch" list.
git branch -d fix_fullrepair says:

error: The branch 'fix_fullrepair' is not fully merged.
If you are sure you want to delete it, run 'git branch -D fix_fullrepair'.

git remote prune origin:

Pruning origin
URL: git@github.com:Dystopian/ACE3.git
* [pruned] origin/fix_fullrepair

but git branch still says:

fix_fuel_station
fix_fullrepair
* master

Is 'git branch -D fix_fullrepair' a good choice now?

[bux]

@Dystopian I'd suggest you join our public chat (http://slackin.ace3mod.com/). There's a channel #git dedicated to git usage/problems.