From 39fe9852548b463f556b833da7a36dc71da6df33 Mon Sep 17 00:00:00 2001
From: seansan <seansan@users.noreply.github.com>
Date: Tue, 13 Jun 2017 15:54:32 +0200
Subject: [PATCH] Fix mem limit

Described here: https://magento.com/tech-resources/bug-tracking/issue/index/id/1540/
---
 app/code/core/Mage/Catalog/Model/Product/Image.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/core/Mage/Catalog/Model/Product/Image.php b/app/code/core/Mage/Catalog/Model/Product/Image.php
index e11958703ba..2f82065a65f 100644
--- a/app/code/core/Mage/Catalog/Model/Product/Image.php
+++ b/app/code/core/Mage/Catalog/Model/Product/Image.php
@@ -183,7 +183,7 @@ protected function _getMemoryLimit()
     {
         $memoryLimit = trim(strtoupper(ini_get('memory_limit')));
 
-        if (!isSet($memoryLimit[0])){
+        if (!isSet($memoryLimit)){
             $memoryLimit = "128M";
         }