TFS 0.X Error on [Error - CreatureScript Interface]

[Klock]

[21/04/2024 20:51:56] [Error - CreatureScript Interface]
[21/04/2024 20:51:56] data/creaturescripts/scripts/heart.lua:onDeath
[21/04/2024 20:51:57] Description:
[21/04/2024 20:51:57] data/lib/050-function.lua:222: attempt to index a boolean value
[21/04/2024 20:51:57] stack traceback:
[21/04/2024 20:51:58]     data/lib/050-function.lua:222: in function 'getItemNameById'
[21/04/2024 20:51:58]     data/creaturescripts/scripts/heart.lua:47: in function <data/creaturescripts/scripts/heart.lua:1>

function onDeath(cid, corpse, deathList)

function getHeartFromNivel(cid)

local t = {

[{10000,100000}] = 5943,

[{20000,200000}] = 5943,

[{30000,300000}] = 5943,

[{40000,400000}] = 5943,

[{50000,500000}] = 5943,

[{60000,600000}] = 5943,

[{70000,700000}] = 5943,

[{717217,math.huge}] = 5943

}

for var, ret in pairs(t) do

if getPlayerLevel(cid) >= var[1] and getPlayerLevel(cid) <= var[2] then

k  = ret

end

end

return k

end

if isPlayer(cid) and getPlayerLevel(cid) >= 1000 and isPlayer(deathList[1]) then

local item = getHeartFromNivel(cid)

doItemSetAttribute(doPlayerAddItem(deathList[1],item, 1), "description", "This is the heart of "..getPlayerName(cid).." killed at Level "..getPlayerLevel(cid).." by "..getPlayerName(deathList[1])..".")

if getPlayerLevel(cid) >= 5000 then

doBroadcastMessage("O Jogador ".. getCreatureName(deathList[1]) .. "[" .. getPlayerLevel(deathList[1]) .. "] Matou " .. getCreatureName(cid) .. "[" .. getPlayerLevel(cid) .. "] E retirou seu "..getItemNameById(item),18)

end

doSendMagicEffect(getPlayerPosition(deathList[1]), 12)

end

return true

end