From 04215f7ceeb4e1cff16fc6bb351724970b71e4d2 Mon Sep 17 00:00:00 2001
From: Erik Dannenberg <erik.dannenberg@bbe-consulting.de>
Date: Mon, 22 Jan 2018 18:06:19 +0100
Subject: [PATCH] [bug-#436] Undefined var $k in
 Mage_Core_Model_Url_Rewrite::removeTag()

---
 app/code/core/Mage/Core/Model/Url/Rewrite.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/core/Mage/Core/Model/Url/Rewrite.php b/app/code/core/Mage/Core/Model/Url/Rewrite.php
index 5a69ad0c1db0..8b65a274e308 100644
--- a/app/code/core/Mage/Core/Model/Url/Rewrite.php
+++ b/app/code/core/Mage/Core/Model/Url/Rewrite.php
@@ -171,7 +171,7 @@ public function removeTag($tags)
 
         $removeTags = is_array($tags) ? $tags : explode(',', $tags);
 
-        foreach ($removeTags as $t) {
+        foreach ($removeTags as $k=>$t) {
             if (!is_numeric($k)) {
                 $t = $k.'='.$t;
             }