- Patch #1253298 by bfroehle: PHP Notice with statistics_exit().

2011-08-26 10:25:14 +01:00 · 2011-08-26 10:25:14 +01:00 · b247b84867
parent a40f80428c
commit b247b84867
1 changed files with 1 additions and 1 deletions
--- a/modules/statistics/statistics.module
+++ b/modules/statistics/statistics.module
@ -80,7 +80,7 @@ function statistics_exit() {
      ->fields(array(
        'title' => strip_tags(drupal_get_title()),
        'path' => $_GET['q'],
-        'url' => $_SERVER['HTTP_REFERER'],
+        'url' => isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '',
        'hostname' => ip_address(),
        'uid' => $user->uid,
        'sid' => session_id(),