Lua doTeleportThing() error:

[Derlexy]

Hello guys, maybe someone can help me with this:
I'm working on a Avesta 7.4, and i got some console errors when I execute my script, it follows:

function getPlayersInArea(fromPos, toPos) -- function by amoeba13
    playersInArea = {}
    for Px = fromPos.x, toPos.x do
        for Py = fromPos.y, toPos.y do
            for Pz = fromPos.z, toPos.z do
                totalArea = {x = Px, y = Py, z = Pz}
                playerz = getTopCreature(totalArea)
                if isCreature(playerz.uid) then
                    table.insert(playersInArea, playerz.uid)   
                end
            end
        end
    end
    return playersInArea
end

function onUse(cid, item, frompos, item2, topos)
    -- Bridge Positions:
    local bridge1 = {x = 32099, y = 32205, z = 8, stackpos = 0}
    local bridge2 = {x = 32100, y = 32205, z = 8, stackpos = 0}
    local bridge3 = {x = 32101, y = 32205, z = 8, stackpos = 0}
    -- Bridge Players Positions:
    local bridgeplayer1 = {x = 32099, y = 32205, z = 8}
    local bridgeplayer2 = {x = 32100, y = 32205, z = 8}
    local bridgeplayer3 = {x = 32101, y = 32205, z = 8}
    -- Bridge Entries:
    local entry1 = {x = 32098, y = 32205, z = 8}
    local entry2 = {x = 32102, y = 32205, z = 8}
   
    if item.itemid == 1945 or item.itemid == 1946 then
        -- If the Bridge is off:
        if getThingfromPos(bridge2).itemid == 493 then
            -- Create the bridge:
            doCreateItem(1284, 1, bridge1)
            doCreateItem(1284, 1, bridge2)
            doCreateItem(1284, 1, bridge3)
        -- If the Bridge is on:
        elseif getThingfromPos(bridge2).itemid == 1284 then
            -- Players Check:
            local Area = getPlayersInArea(bridgeplayer1, bridgeplayer3)
            if Area then
                for i in pairs(Area) do
                    doTeleportThing(Area[i], entry1)
                end
            end           
            -- Remove the bridge:
            doCreateItem(508, 1, bridge1)
            doCreateItem(493, 1, bridge2)
            doCreateItem(509, 1, bridge3)
        else
            doPlayerSendCancel(cid,"Sorry, not possible!")
        end
    end
end

And here the error:

Obs: When the bridge is free for players, i got 3 times the same error, when the bridge have 1 player on it, i got 2 times this error, etc...
What i think the problem is: The function isCreature() isnt working, because the function insert on the table playersInArea every thing, not only players...

 

[whitevo]

use prints..
what is Area??
and never seen loop like this:
for i in pairs()
but i guess it takes the index only? and doesnt offer the value
but then why would you make that loop in first place?
doesn't it look better?

for i, a in pairs(Area) do
doTeleportThing(a, entry1)
end