From 99c2cabd9d1c786f1335d7261b71499a5aadf08f Mon Sep 17 00:00:00 2001
From: Janusz Dobrowolski <janusz@frontaccouting.eu>
Date: Sat, 19 Jan 2013 12:10:11 +0100
Subject: [PATCH] Fixed 'page expired' prevention (white screen/warnings after
 session timout).

---
 includes/session.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/session.inc b/includes/session.inc
index 37591d34..f68dd38e 100644
--- a/includes/session.inc
+++ b/includes/session.inc
@@ -451,7 +451,7 @@ if (strstr($_SERVER['PHP_SELF'], 'logout.php') == false){
 			// Incorrect password
 				login_fail();
 			}
-			elseif(!$_SESSION['timeout']['post'])
+			elseif(isset($_SESSION['timeout']) && !$_SESSION['timeout']['post'])
 			{
 				// in case of GET request redirect to avoid confirmation dialog 
 				// after return from menu option
-- 
2.30.2