CC Bloodmagic auto blank slate

p=peripheral.wrap("front")
while true do
info=p.getInfo()
term.clear()
term.setCursorPos(1,1)
term.write(info.contents.amount)
item=p.getStackInSlot(1)
    if item~=nil then
        if item.display_name=="Blank Slate" then
            turtle.suck()
        end
    else
    turtle.drop()
    end
sleep(1)
end