From 84e1a9189eb3116fdf5839199e84fb9815e53d60 Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Fri, 13 Jan 2012 23:30:00 +0000
Subject: util.throttle: Import setmetatable

---
 util/throttle.lua | 1 +
 1 file changed, 1 insertion(+)

(limited to 'util')

diff --git a/util/throttle.lua b/util/throttle.lua
index 8b62e797..82b0a67b 100644
--- a/util/throttle.lua
+++ b/util/throttle.lua
@@ -1,5 +1,6 @@
 
 local gettime = require "socket".gettime;
+local setmetatable = setmetatable;
 
 module "throttle"
 
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