Lua Trying to remove(clean) items from tiles with startPos to endPos

[stefbox99]

startPos = Position(1064, 853, 7)
endPos = Position(1088, 875, 7)

function cleanTiles(startPos, endPos)
    for x = startPos.x, endPos.x do
        for y = startPos.y, endPos.y do
            for z = startPos.z, endPos.z do
                local item = Tile(Position(x, y, z)):getItems()
                if item ~= nil then
                    item:remove()
                    Position(x, y, z):sendMagicEffect(3)
                end
            end
        end
    end
 end

Above is my script, and get the following "attempt to call method 'remove' (a nil value)", all I know getItems() returns a table.
i'm kinda a beginner on scripting. Any advice would be appreciated.

 

[Addams]

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otland.net

Lua - Make it work in globalevents cleanning specific area

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First link for 0.4
Second for 1.x

 

[stefbox99]

Thank you so much!