module("luci.util", package.seeall)
--
+-- Pythonic string formatting extension
+--
+getmetatable("").__mod = function(a, b)
+ if not b then
+ return a
+ elseif type(b) == "table" then
+ return a:format(unpack(b))
+ else
+ return a:format(b)
+ end
+end
+
+
+--
-- Class helper routines
--