diff options
| -rw-r--r-- | populartags.php | 3 |
1 files changed, 1 insertions, 2 deletions
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 |