Lua TFS 1.0 No errors.

[spyk3z]

local cfg = {
    minDamageToDodge = 21, -- players will be unable to dodge for example firefield or poison damage
    dodgeMeleePhysical = true,
    dodgeRangedPhysical = true,
    dodgeSpells = true,
    values = {
        -- vocId = vocationId, melee = chance in % to dodge melee physical attack, etc
        [1] = {vocId = 1, melee = 50, ranged = 5, spells = 10},
        [2] = {vocId = 2, melee = 50, ranged = 5, spells = 10},
        [3] = {vocId = 3, melee = 50, ranged = 15, spells = 10},
        [4] = {vocId = 4, melee = 50, ranged = 5, spells = 10},
        [5] = {vocId = 5, melee = 50, ranged = 5, spells = 10},
        [6] = {vocId = 6, melee = 50, ranged = 5, spells = 10},
        [7] = {vocId = 7, melee = 50, ranged = 15, spells = 10},
        [8] = {vocId = 8, melee = 50, ranged = 5, spells = 10}
    }
}

local buffsAndDebuffs = {
    [1] = {id = 54000, melee = 500, ranged = 50, spells = 60}, -- whenever player have CONDITION_REGENERATION with SUBID 54000 then he gains +30% dodge
    [2] = {id = 55555, melee = -100, ranged = -100, spells = -100} -- players with CONDITION_REGENERATION with SUBID 55555 are unable to dodge attacks
}

local function doDodge(cid)
    local pos = getCreaturePosition(cid)
    doSendMagicEffect(pos, CONST_ME_POFF)
    doSendAnimatedText(pos, "DODGE", 215)
    return true
end

function onChangeHealth(creature, attacker, primaryDamage, primaryType, secondaryDamage, secondaryType, origin)
    local voc, x, roll = getPlayerVocation(cid), 0, math.random(1,100)
    if isCreature(cid) == true and (primaryType == 1 or primaryType == 3) and primaryDamage >= cfg.minDamageToDodge then
        for i = 1, #cfg.values do
            if voc == cfg.values[i].vocId then
                x = i
            end
        end
        if isCreature(attacker) == true and x ~= 0 then
            local v, b = cfg.values[x], buffsAndDebuffs
            for j = 1, #b do
                if getCreatureCondition(cid, CONDITION_REGENERATION, b[j].id) == true then
                    v.melee = v.melee + b.melee
                    v.ranged = v.ranged + b.ranged
                    v.spells = v.spells + b.spells
                end
            end
            if primaryDamage == COMBAT_PHYSICALDAMAGE then
                if getDistanceBetween(getCreaturePosition(cid), getCreaturePosition(attacker)) <= 1 then
                    if roll <= v.melee then
                        doDodge(cid)
                        return false
                    end
                else
                    if roll <= v.ranged then
                        doDodge(cid)
                        return false
                    end
                end
            else
                if roll <= v.spells then
                    doDodge(cid)
                    return false
                end
            end
        end
    end
    return true
end

What am I doing wrong?

 

[Limos]

Explain what the problem is.