From eed0eb6a476d54ce19aeff137984aa981d9e3976 Mon Sep 17 00:00:00 2001
From: Pixel <pixel@nobis-crew.org>
Date: Tue, 15 Jun 2010 00:59:57 -0700
Subject: Upgrading to iup 3.1

---
 iup/srclua5/il_sbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'iup/srclua5/il_sbox.c')

diff --git a/iup/srclua5/il_sbox.c b/iup/srclua5/il_sbox.c
index a9b196e..a617ecb 100755
--- a/iup/srclua5/il_sbox.c
+++ b/iup/srclua5/il_sbox.c
@@ -14,7 +14,7 @@
 
 static int Sbox(lua_State *L)
 {
-  Ihandle *ih = IupSbox(iuplua_checkihandle(L, 1));
+  Ihandle *ih = IupSbox(iuplua_checkihandleornil(L, 1));
   iuplua_plugstate(L, ih);
   iuplua_pushihandle_raw(L, ih);
   return 1;
-- 
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