Solved Problem with script - Help

[Felipe Monteiro]

Hello, i have a problem with my script citizen addon, of the NPC Lubo..

It gives me this error

Lua Script Error: [Npc interface]
data/npc/scripts/Lubo.lua:onCreatureSay
data/npc/scripts/Lubo.lua:55: attempt to index global 'exhaustion' (a nil value)

stack traceback:
        [C]: ?
        data/npc/scripts/Lubo.lua:55: in function 'callback'
        data/npc/lib/npcsystem/npchandler.lua:393: in function 'onCreatureSay'
        data/npc/scripts/Lubo.lua:22: in function <data/npc/scripts/Lubo.lua:22>

Here is my Lubo script

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
local hasItems = {}
local addonStatus = 12000 -- Storage key where addon status will be stored.
local items = {
    -- [index (Don't even need this, but w/e)] = {id, count},
    [1] = {5878, 100}
}
local wait = {
    storage = 12001, -- Storage key where time status will be stored.
    _time = 2 * 3600 -- Time to wait to get your addon.
}
local outfit = {
    types = {128, 136},
    addon = 1
}

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

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, 'addon') and getPlayerStorageValue(cid, addonStatus) <= 0) then
        selfSay('Sorry, the backpack I wear is not for sale. It\'s handmade from rare minotaur leather.', cid)
        talkState[talkUser] = 1
    elseif(msgcontains(msg, 'minotaur leather') and talkState[talkUser] == 1 and getPlayerStorageValue(cid, addonStatus) <= 0) then
        selfSay('Well, if you really like this backpack, I could make one for you, but minotaur leather is hard to come by these days. Are you willing to put some work into this?', cid)
        talkState[talkUser] = 2
    elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 2 and getPlayerStorageValue(cid, addonStatus) <= 0) then
        setPlayerStorageValue(cid, addonStatus, 1)
        selfSay('Alright then, if you bring me 100 pieces of fine minotaur leather I will see what I can do for you. You probably have to kill really many minotaurs though... so good luck!', cid)
        talkState[talkUser] = nil
    elseif(msgcontains(msg, 'backpack') and getPlayerStorageValue(cid, addonStatus) == 1) then
        selfSay('Ah, right, almost forgot about the backpack! Have you brought me 100 pieces of minotaur leather as requested?', cid)
        talkState[talkUser] = 3
    elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 3) then
        hasItems[talkUser] = true
        for _, data in ipairs(items) do
            if(getPlayerItemCount(cid, data[1]) < data[2]) then
                hasItems[talkUser] = false
            end
        end
        if(hasItems[talkUser]) then
            for _, data in ipairs(items) do
                doPlayerRemoveItem(cid, data[1], data[2])
            end
            exhaustion.set(cid, wait.storage, wait._time)
            setPlayerStorageValue(cid, addonStatus, 2)
            selfSay('Great! Alright, I need a while to finish this backpack for you. Come ask me later, okay?', cid)
        else
            selfSay('You don\'t have required items.', cid)
        end
        hasItems[talkUser] = nil
        talkState[talkUser] = nil
    elseif(msgcontains(msg, 'addon') and getPlayerStorageValue(cid, addonStatus) == 2) then
        if(not exhaustion.get(cid, wait.storage)) then
            for _, _outfit in ipairs(outfit.types) do
                doPlayerAddOutfit(cid, _outfit, outfit.addon)
            end
            doSendMagicEffect(getCreaturePosition(cid), CONST_ME_MAGIC_GREEN)
            setPlayerStorageValue(cid, addonStatus, 3)
            selfSay('Just in time! Your backpack is finished. Here you go, I hope you like it.', cid)
        else
            selfSay('Come back later, please.', cid)
        end
    end

    return true
end

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

 

[Felipe Monteiro]

Fixed, Thread can be closed !

 

[Jonass]

Please say the fix i need it.

 

[Limos]

Please say the fix i need it.

exhaustion =
{
   check = function (cid, storage)
     return getPlayerStorageValue(cid, storage) >= os.time(t)
   end,

   get = function (cid, storage)
     local exhaust = getPlayerStorageValue(cid, storage)
     if(exhaust > 0) then
       local left = exhaust - os.time(t)
       if(left >= 0) then
         return left
       end
     end

     return false
   end,

   set = function (cid, storage, time)
     setPlayerStorageValue(cid, storage, os.time(t) + time)
   end,

   make = function (cid, storage, time)
     local exhaust = exhaustion.get(cid, storage)
     if(not exhaust) then
       exhaustion.set(cid, storage, time)
       return true
     end

     return false
   end
}