From 2e3b220949cf0fc190c4026136e99c95bdeb5aaa Mon Sep 17 00:00:00 2001
From: Philipp Janda <siffiejoe@gmx.net>
Date: Wed, 8 Jan 2014 20:38:08 +0100
Subject: fixed test for empty variable in configure script

---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index ce5e78f8..166d6898 100755
--- a/configure
+++ b/configure
@@ -286,7 +286,7 @@ fi
 
 if [ "$LUA_DIR_SET" != "yes" ]
 then
-   if [ -n "$find_lua" ]
+   if [ -z "$find_lua" ]
    then
       echo_n "Looking for Lua... "
       find_lua=`find_program lua$LUA_SUFFIX`
-- 
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