From e8186e687e8e944c568609c9cd0e6e40f81e153c Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Sun, 7 Dec 2008 11:06:58 +0100
Subject: [PATCH] client: fix returned value for non transient windows

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 client.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client.c b/client.c
index dc19b560..bd7b33c4 100644
--- a/client.c
+++ b/client.c
@@ -1426,6 +1426,7 @@ luaA_client_index(lua_State *L)
       case A_TK_TRANSIENT_FOR:
         if((*c)->transient_for)
             return luaA_client_userdata_new(L, (*c)->transient_for);
+        return 0;
       case A_TK_SKIP_TASKBAR:
         lua_pushboolean(L, (*c)->skiptb);
         break;