From 7375a348c6a8db6c3274a44309b108026c9eabd9 Mon Sep 17 00:00:00 2001
From: Alex Bilbie <hello@alexbilbie.com>
Date: Sat, 27 Dec 2014 21:05:46 +0000
Subject: [PATCH] PHP code fix

---
 src/TokenType/MAC.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/TokenType/MAC.php b/src/TokenType/MAC.php
index bc4f82c4..0d56faf6 100644
--- a/src/TokenType/MAC.php
+++ b/src/TokenType/MAC.php
@@ -112,7 +112,7 @@ class MAC extends AbstractTokenType implements TokenTypeInterface
             $calculatedSignatureParts[] = $params->get('ext');
         }
 
-        $calculatedSignature = base64_encode(hash_hmac('sha256', implode("\n", $calculatedSignatureParts), $macKey)));
+        $calculatedSignature = base64_encode(hash_hmac('sha256', implode("\n", $calculatedSignatureParts), $macKey));
 
         // Return the access token if the signature matches
         return ($this->hash_equals($calculatedSignature, $signature)) ? $accessToken : null;