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Fix behaviour of [heal_unit]amount= for negative/zero values (#979)

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Celtic Minstrel 2017-04-10 21:58:46 -04:00 • committed by GitHub
parent 3f61eda282
commit 3d0bd73803
1 changed files with 4 additions and 2 deletions
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6
data/lua/wml-tags.lua
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@ -661,8 +661,10 @@ function wml_actions.heal_unit(cfg)
if heal_full then
u.hitpoints = u.max_hitpoints
else
heal_amount = math.min(math.max(0, cfg.amount), heal_amount)
u.hitpoints = u.hitpoints + heal_amount
heal_amount = tonumber(cfg.amount) or heal_amount
local new_hitpoints = math.max(1, math.min(u.max_hitpoints, u.hitpoints + heal_amount))
heal_amount = new_hitpoints - u.hitpoints
u.hitpoints = new_hitpoints
end
if moves_full then