Module:Variable arguments: Difference between revisions

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@@ Line 9: / Line 9: @@
 	local i = 0
-	if args == nil or args == "" or args[0] == "" then
+	for k, v in pairs(args) do
+		out_str = out_str .. "[[Module:" .. v .. "]]" .. k .. ", "
+		i = k
+	end
+	out_str = out_str:sub(1, -3)
+	if out_str == "" then
 		out_str = "[[Module:" .. frame:preprocess("{{ROOTPAGENAME}}") .. "]]"
-	else
-		for k, v in pairs(args) do
-			out_str = out_str .. "[[Module:" .. v .. "]]" .. k .. ", "
-			i = k
-		end
-		out_str = out_str:sub(1, -3)
 	end