Module:RecursiveSelectiveList

Documentation for this module may be created at Module:RecursiveSelectiveList/doc

local p = {}
local mw = require('mw')

function p.main(frame)
    local categoryName = "Category:" .. frame.args.categoryName
    local content = mw.title.new(categoryName):getContent()
    return content or "The category '" .. categoryName .. "' does not exist or has no content."
end

return p