Module:Lang: Difference between revisionsGive feedback

@@ Line 44: / Line 44: @@
      local title = mw.title.getCurrentTitle()
      local lang_code = title.fullText:match(".*/(.*)$")
-    -- ensure language code is valid
+	-- if the last part the url is two letters, then it is likely a valid lang code
-    local valid_codes = {'en', 'fr'}
+	if (string.len(lang_code) == 2) then
-	if string_in_list(lang_code, valid_codes) then
+		return lang_code
-		return lang_code
 	end
 	-- default to english if none is found
      return 'en'
-end
-function get_effects(ability, used_keys)
-	effects = {}
-	for key, value in pairs(ability) do
-		if not string_in_list(key, used_keys) then
-			local effect_value = string.format("'''%s''': %s", key, value)
-			table.insert(effects, effect_value)
-		end
-	end
-	return effects
-end
-function string_in_list(str, list)
-	for _, value in ipairs(list) do
-		if value == str then
-			return true
-		end
-	end
-	return false
 end
 return p

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