Changes
commenting out lines which seem to have strayed from another function
end
local text = externallinkid(frame, {link="Amazon Standard Identification Number",label="ASIN",prefix="//www.amazon."..domain.."/dp/",id=id})
--[=[ this applies to DOI not ASIN
if ( string.sub(id,1,3) ~= "10." ) then
text = text .. "[[Category:Pages with DOI errors]]"
end]=]
return text
end