Solved a nil value

[bybbzan]

SOLVED BY @WibbenZ


SOLUTION

local function revert(item)
    local spectators = getSpectators({x = 1008, y = 989, z = 8}, 1, 0)
    if spectators ~= nil then
        for i = 1, #spectators do
            local thing = spectators[i]
            if isPlayer(thing) then
                doTeleportThing(thing, {x = 1006, y = 989, z = 8})
            end   
        end
        doSendMagicEffect({x = 1000, y = 989, z = 8}, CONST_ME_POFF)
    end

    for i = 1007, 1009 do
        doRemoveItem(getTileItemById({x = i, y = 989, z = 8}, 1284).uid, 1)
        doCreateItem(598, 1, {x = i, y = 989, z = 8})
    end

    doTransformItem(item.uid, item.itemid - 1)
    doCreateItem(4811, 1, {x = 1007, y = 989, z = 8})
    doCreateItem(4809, 1, {x = 1009, y = 989, z = 8})
end

function onUse(cid, item, fromPosition, itemEx, toPosition)
    if item.itemid == 1945 then
        doRemoveItem(getTileItemById({x = 1007, y = 989, z = 8}, 4811).uid, 1)
        doRemoveItem(getTileItemById({x = 1009, y = 989, z = 8}, 4809).uid, 1)
        for i = 1007, 1009 do
            doCreateItem(1284, 1, {x = i, y = 989, z = 8})
        end

        doTransformItem(item.uid, item.itemid + 1)
        doCreatureSay(cid, "You just opened a secret passage!", TALKTYPE_ORANGE_1)
        addEvent(revert, 10 * 1000, getThingfromPos(getThingPos(item.uid)))
    elseif item.itemid == 1946 then
        doPlayerSendCancel(cid, "You can't use this yet.")
    end
    return true
end

 

[Tarek]

nvm didn't see Limos commented. sry :3

 

[bybbzan]

bump please

 

[bybbzan]

Okay, i got the script work without errors now.
When i use the lever a message appears "Welcome to the area".
When im standing on the bridge and the bridge disappears, i still get stuck.
@Limos @J.Dre

 

[bybbzan]

BMP

 

[J.Dre]

Does your server have the function "doRelocate" listed in luascript.cpp?

I thought you would be able to figure it out by now, but I guess I'll try to write it for you.

 

[bybbzan]

Does your server have the function "doRelocate" listed in luascript.cpp?

I thought you would be able to figure it out by now, but I guess I'll try to write it for you.

Yea found it here

    //doRelocate(pos, posTo[, creatures = true])
    //Moves all moveable objects from pos to posTo
    lua_register(m_luaState, "doRelocate", LuaScriptInterface::luaDoRelocate);

I know.. im the beginner of beginners.. thanks for your help.