From dbc7f004555294154044c5b00ac06563aa358e68 Mon Sep 17 00:00:00 2001
From: Miles Lott <milosch@alumni.egroupware.org>
Date: Fri, 8 Jun 2001 14:46:18 +0000
Subject: [PATCH] Add additional check to make sure appname is not empty

---
 phpgwapi/inc/class.common.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpgwapi/inc/class.common.inc.php b/phpgwapi/inc/class.common.inc.php
index 3c35aba001..bf85e0fc84 100644
--- a/phpgwapi/inc/class.common.inc.php
+++ b/phpgwapi/inc/class.common.inc.php
@@ -929,7 +929,7 @@
 			{
 				$f = PHPGW_SERVER_ROOT . '/' . $appname . '/inc/hook_' . $location . '.inc.php';
 				if (file_exists($f) &&
-					($phpgw_info['user']['apps'][$appname]) || ($location == 'preferences'))
+					( $phpgw_info['user']['apps'][$appname] || ( ($location == 'preferences') && $appname) ) )
 				{
 					//echo '<br>including: ' . $f;
 					include($f);