[DL-Learner SVN] SF.net SVN: dl-learner: [505] trunk/src/dbpedia-navigator/ajaxfunctions.php

[<sk...@us...>]

Revision: 505
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=505&view=rev
Author:   sknappe
Date:     2008-02-06 09:13:22 -0800 (Wed, 06 Feb 2008)

Log Message:
-----------
bugfix

Modified Paths:
--------------
    trunk/src/dbpedia-navigator/ajaxfunctions.php

Modified: trunk/src/dbpedia-navigator/ajaxfunctions.php
===================================================================
--- trunk/src/dbpedia-navigator/ajaxfunctions.php	2008-02-06 17:04:01 UTC (rev 504)
+++ trunk/src/dbpedia-navigator/ajaxfunctions.php	2008-02-06 17:13:22 UTC (rev 505)
@@ -41,7 +41,7 @@
 	$sid = $_GET['sid'];
 	session_id($sid);
 	session_start();
-	$articles=$_SESSION['articles'];
+	if (isset($_SESSION['articles'])) $articles=$_SESSION['articles'];
 	$id=$_SESSION['id'];
 	$ksID=$_SESSION['ksID'];
 	session_write_close();


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