Code style

[project/luci.git] / libs / nixio / lua / nixio / util.lua

diff --git a/libs/nixio/lua/nixio/util.lua b/libs/nixio/lua/nixio/util.lua
index bce4ce2..4090048 100644 (file)
--- a/libs/nixio/lua/nixio/util.lua
+++ b/libs/nixio/lua/nixio/util.lua
@@ -15,6 +15,7 @@ $Id$
 local table = require "table"
 local nixio = require "nixio"
 local getmetatable, assert, pairs, type = getmetatable, assert, pairs, type
+local tostring = tostring
 
 module "nixio.util"