[Phpgroupware-cvs] [18597] empty session (when first connecting) fix (the is not an array)

[Caeies]

Revision: 18597
          
http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=18597
Author:   Caeies
Date:     2008-06-04 17:44:08 +0000 (Wed, 04 Jun 2008)

Log Message:
-----------
empty session (when first connecting) fix (the  is not an array)

Modified Paths:
--------------
    trunk/preferences/inc/class.boadmin_acl.inc.php
    trunk/preferences/inc/class.bocategories.inc.php

Modified: trunk/preferences/inc/class.boadmin_acl.inc.php
===================================================================
--- trunk/preferences/inc/class.boadmin_acl.inc.php     2008-06-04 17:43:18 UTC 
(rev 18596)
+++ trunk/preferences/inc/class.boadmin_acl.inc.php     2008-06-04 17:44:08 UTC 
(rev 18597)
@@ -113,6 +113,10 @@
                function read_sessiondata()
                {
                        $data = 
$GLOBALS['phpgw']->session->appsession('session_data','fm_admin');
+                       if(!is_array($data))
+                       {
+                               return;
+                       }
 
                        $this->start            = $data['start'];
                        $this->query            = $data['query'];

Modified: trunk/preferences/inc/class.bocategories.inc.php
===================================================================
--- trunk/preferences/inc/class.bocategories.inc.php    2008-06-04 17:43:18 UTC 
(rev 18596)
+++ trunk/preferences/inc/class.bocategories.inc.php    2008-06-04 17:44:08 UTC 
(rev 18597)
@@ -99,6 +99,10 @@
                {
                        $column = $cats_app . '_cats';
                        $data = 
$GLOBALS['phpgw']->session->appsession('session_data',$column);
+                       if(!is_array($data))
+                       {
+                               return;
+                       }
 
                        $this->start  = $data['start'];
                        $this->query  = $data['query'];