From 88dde47b7a3306bccc1293d6bb5ea1e909b8299a Mon Sep 17 00:00:00 2001
From: Alexander Klimov <alexander.klimov@netways.de>
Date: Wed, 3 Sep 2014 15:39:25 +0200
Subject: [PATCH] Foreach: add $value so that the value won't be assigned to
 $key

refs #7060
---
 library/Icinga/Protocol/File/Reader.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/Icinga/Protocol/File/Reader.php b/library/Icinga/Protocol/File/Reader.php
index 651846b58..a9b0455b7 100644
--- a/library/Icinga/Protocol/File/Reader.php
+++ b/library/Icinga/Protocol/File/Reader.php
@@ -81,7 +81,7 @@ class Reader extends FilterIterator
         if ($matched === false) {
             throw new FileReaderException('Failed parsing regular expression!');
         } else if ($matched === 1) {
-            foreach ($data as $key) {
+            foreach ($data as $key => $value) {
                 if (is_int($key)) {
                     unset($data[$key]);
                 }