What wrong with this script?

[tatu hunter]

When I try to remove the wall I got this error:

[01/02/2008 03:00:06] Lua Script Error: [Action Interface]
[01/02/2008 03:00:06] data/actions/scripts/wall1.luanUse
[01/02/2008 03:00:06] luaDoRemoveItem(). Item not found

my code:

function onUse(cid, item, frompos, item2, topos)
    local wall1 = {x = 1496, y = 1488, z = 5}
    local wall2 = {x = 1497, y = 1488, z = 5}
    
    if(item.uid == 3333) then
        if(item.itemid == 1945) then
            doRemoveItem(wall1.uid, 1)
            doRemoveItem(wall2.uid, 1)
            doTransformItem(item.uid, 1946)
        elseif(item.itemid == 1946) then
            doCreateItem(1052, 1, wall1)
            doCreateItem(1052, 1, wall2)
            doTransformItem(item.uid, 1945)        
        else
            doPlayerSendCancel(cid,"Sorry, not possible.")
        end
    end
    return 1
end

 

[Jonern]

Change the first part to this:
local wall1 = getThingfromPos({x = 1496, y = 1488, z = 5})
local wall2 = getThingfromPos({x = 1497, y = 1488, z = 5})
Not sure if you need a stackpos.