[Turtle]Whiter Farm

function emptyIfFull() --check if the turtle is full and empty it
    if (turtle.getItemCount(9) > 0) then
        for slot=1,9 do
            turtle.select(slot)
            while turtle.getItemCount(slot) > 0 do
                turtle.dropUp(turtle.getItemCount(slot))
                if turtle.getItemCount(slot) > 0 then
                    sleep(0.25)
                end
            end
        end
        turtle.select(1)
    end
end

while true do
    emptyIfFull()
    turtle.attack()
    sleep(0.25)
end