From db1866da41404f25f97b062e1c8dad8c95809bbe Mon Sep 17 00:00:00 2001
From: kaldari <rkaldari@wikimedia.org>
Date: Fri, 27 Feb 2015 14:40:29 -0800
Subject: [PATCH] Make sure hash_hmac() always works even if no secret key

Otherwise a fatal error is possible.

Change-Id: Icda96bac3e75f424be068cdad30ad618b503a8e1
---
 includes/TemplateParser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/TemplateParser.php b/includes/TemplateParser.php
index 559ffb9ba2..a178fed4c3 100644
--- a/includes/TemplateParser.php
+++ b/includes/TemplateParser.php
@@ -97,7 +97,7 @@ class TemplateParser {
 
 		// Fetch a secret key for building a keyed hash of the PHP code
 		$config = ConfigFactory::getDefaultInstance()->makeConfig( 'main' );
-		$secretKey = $config->get( 'SecretKey' );
+		$secretKey = $config->get( 'SecretKey' ) ? : 'key';
 
 		// See if the compiled PHP code is stored in cache.
 		// CACHE_ACCEL throws an exception if no suitable object cache is present, so fall
-- 
2.20.1