Lua 8.60 Error [NPC] Revive

[samuel157]

NPC .xml

<?xml version="1.0" encoding="UTF-8"?>
<npc name="Reviver" script="data/npc/scripts/reviver.lua" walkinterval="2000" floorchange="0">
    <health now="100" max="100"/>
    <look type="300" head="0" body="0" legs="0" feet="0" corpse="5995"/>
    <parameters />
</npc>

NPC: script

local MONEY_AMOUNT = 1000 --Quantidade de dinheiro (em gold coins) que o player necessitará para reviver
local MAGIC_EFFECT_TELEPORT = 65 -- Efeito que aparecerá quando o player for teleportado

local PLAYER_REBORN_POSITION_X = 66541
local PLAYER_REBORN_POSITION_Y = 66542
local PLAYER_REBORN_POSITION_Z = 66543

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}

function onCreatureAppear(cid)                npcHandler:onCreatureAppear(cid)            end
function onCreatureDisappear(cid)            npcHandler:onCreatureDisappear(cid)            end
function onCreatureSay(cid, type, msg)            npcHandler:onCreatureSay(cid, type, msg)        end
function onThink()                    npcHandler:onThink()                    end

npcHandler:setMessage(MESSAGE_GREET, "Ola |PLAYERNAME|. Eu posso te {reviver} no local aonde voce morreu recentemente por uma certa quantidade de dinheiro.")

function creatureSayCallback(cid, type, msg)
    if(not npcHandler:isFocused(cid)) then
        return false
    end

    local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid

    if(msgcontains(msg, 'reviver') or msgcontains(msg, 'revive')) then
        selfSay('Voce precisa de ' .. MONEY_AMOUNT .. ' gold(s) para ressuscitar no local aonde voce morreu recentemente', cid)
        talkState[talkUser] = 1
    elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
        if(getPlayerMoney(cid) >= MONEY_AMOUNT) then
            doPlayerRemoveMoney(cid, MONEY_AMOUNT)
            if teleportPlayerToPositionReborn(cid) then
                doTeleportThing(cid, { x=playerRebornPositionX, y=playerRebornPositionY, z=playerRebornPositionZ })
                doSendMagicEffect(getThingPos(cid), MAGIC_EFFECT_TELEPORT)
                selfSay('Ok, voce foi ressuscitado', cid)
            end
        else
            selfSay('Desculpe, mais voce nao possui o dinheiro suficiente.', cid)
        end
        talkState[talkUser] = 0
    elseif(msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser]) == TRUE) then
        talkState[talkUser] = 0
        selfSay('Ok, ate mais.', cid)
    end
    return true
end

npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

function teleportPlayerToPositionReborn(cid)
    local playerRebornPositionX = getPlayerStorageValue(cid, PLAYER_REBORN_POSITION_X)
    local playerRebornPositionY = getPlayerStorageValue(cid, PLAYER_REBORN_POSITION_Y)
    local playerRebornPositionZ = getPlayerStorageValue(cid, PLAYER_REBORN_POSITION_Z)
    if (playerRebornPositionX <= -1 or playerRebornPositionY <= -1 or playerRebornPositionZ <= -1) then
        selfSay('Voce nao morreu nenhuma vez ainda.', cid)
        return false
    end
    doTeleportThing(cid, { x=playerRebornPositionX, y=playerRebornPositionY, z=playerRebornPositionZ })
    return true
end

creaturescript: script:

local PLAYER_REBORN_POSITION_X = 66541
local PLAYER_REBORN_POSITION_Y = 66542
local PLAYER_REBORN_POSITION_Z = 66543

function onDeath(cid, corpse, deathList)
    if not isPlayer(cid) then
        return true
    end

    local player_position = getThingPos(cid)
    setPlayerStorageValue(cid, PLAYER_REBORN_POSITION_X, player_position.x)
    setPlayerStorageValue(cid, PLAYER_REBORN_POSITION_Y, player_position.y)
    setPlayerStorageValue(cid, PLAYER_REBORN_POSITION_Z, player_position.z)
    return TRUE
end