From b16bac77ede19514ff0624386fbe895fe542e53b Mon Sep 17 00:00:00 2001
From: Dale Sikkema <dsikkema@ebay.com>
Date: Wed, 22 Apr 2015 16:07:36 -0500
Subject: [PATCH] MAGETWO-21160: CLONE - Checking for functions which are
 disabled in php.ini in cron.php works wrong

---
 lib/internal/Magento/Framework/Shell.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/internal/Magento/Framework/Shell.php b/lib/internal/Magento/Framework/Shell.php
index 0652d49d039..2372ba40885 100644
--- a/lib/internal/Magento/Framework/Shell.php
+++ b/lib/internal/Magento/Framework/Shell.php
@@ -49,7 +49,7 @@ class Shell implements ShellInterface
         $command = $this->commandRenderer->render($command, $arguments);
         $this->log($command);
 
-        $disabled = explode(',', ini_get('disable_functions'));
+        $disabled = explode(',', str_replace(' ', ',', ini_get('disable_functions')));
         if (in_array('exec', $disabled)) {
             throw new Exception\LocalizedException(new \Magento\Framework\Phrase("exec function is disabled."));
         }
-- 
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