Module:Language info

-- We only invoke this module once per page, therefore we do not need to use mw.loadData -- This cache is set in Module:Language_info/data -- Note: -- If a template that's being used by large number of page changed, it will causing all of these page's cache to be invalidated and requires regeneration. -- This may crash wiki platform and cause visitor get 5xx error. So we use luacache to decouple data template and template which uses it. -- By doing this, editing on data template won't cause massive pages to be regenerated. local cache = require 'mw.ext.LuaCache' local info = cache.get(':_language_info:data')

-- The old version was working (mostly), and now it's not. Reverting. --local info = require("Module:Language info/data")

return { interwiki_links = function(frame) local key = frame.args['en'] local lang = frame.args['lang'] local str = '' -- local str = ' languageinfo: en: '..key..' lang: '..lang..' ' -- debug code for k,v in pairs(info) do			if k ~= lang then if v[key] then str = str ..  .. k .. ':'.. v[key] ..  end end end return str end, }