From b247b84867d8e8ac53c4c15a4669e0f0e0bf1146 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Fri, 26 Aug 2011 10:25:14 +0100
Subject: [PATCH] - Patch #1253298 by bfroehle: PHP Notice with
statistics_exit().
---
modules/statistics/statistics.module | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/statistics/statistics.module b/modules/statistics/statistics.module
index 6b7be8ac4b2c..69e06f33d26d 100644
--- 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(),
--
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