# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1376433530 -3600
# Node ID a493b79cfad08be5f85df3a9881edf6081045517
# Parent  0b66cb959161625d7e45856dd5e62b432f5f2790
util.async: Make guarder() local

diff -r 0b66cb959161 -r a493b79cfad0 util/async.lua
--- a/util/async.lua	Tue Aug 13 21:26:53 2013 +0100
+++ b/util/async.lua	Tue Aug 13 23:38:50 2013 +0100
@@ -43,7 +43,7 @@
 	end;
 end
 
-function guarder()
+local function guarder()
 	local guards = {};
 	return function (id, func)
 		local thread = coroutine.running();