From: mensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>
Date: Wed, 11 Feb 2009 10:05:53 +0000 (+0000)
Subject: git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk... 
X-Git-Tag: v0.94~113
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=3020eb164d9380ba63fdbe5bf6f3cb993ab28bbf;p=semanticscuttle.git

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@271 b3834d28-1941-0410-a4f8-b48e95affb8f
---

diff --git a/populartags.php b/populartags.php
index 4cc87c6..6429bf7 100644
--- a/populartags.php
+++ b/populartags.php
@@ -25,8 +25,7 @@ require_once('header.inc.php');
 $b2tservice =& ServiceFactory::getServiceInstance('Bookmark2TagService');
 $cacheservice =& ServiceFactory::getServiceInstance('CacheService');
 
-
-list($url, $user) = explode('/', $_SERVER['PATH_INFO']);
+@list($url, $user) = isset($_SERVER['PATH_INFO']) ? explode('/', $_SERVER['PATH_INFO']) : NULL;
 
 if ($usecache) {
 	// Generate hash for caching on