Module:Get short description#L-13--L-11

local p = {}

local function getContent(title)

local success, titleObj = pcall(mw.title.new, title)

if not success then return nil end

return titleObj:getContent()

end

function p.main(frame, title)

local title = frame.args[1]

local wikitext = getContent(title)

if wikitext == nil then return "" end

wikitext = frame:preprocess(wikitext)

local startIndex, endIndex = string.find(wikitext, "

", descriptionStart)

if descriptionEnd == nil then

return nil

end

return string.sub(wikitext, descriptionStart, descriptionEnd - 1)

end

return p