From e5238b8f543dea41a19d3f83e085313bd9e792f1 Mon Sep 17 00:00:00 2001
From: Jean Paul Galea <jp@galea.se>
Date: Tue, 21 Jul 2015 20:56:02 +0000
Subject: [PATCH] Refactor.

- only add nonce to $extra array after check.
---
 ykval-verify.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ykval-verify.php b/ykval-verify.php
index 7dc8266..8260354 100644
--- a/ykval-verify.php
+++ b/ykval-verify.php
@@ -109,15 +109,15 @@ if ($protocol_version >= 2.0)
 	$timeout = getHttpVal('timeout', '');
 	$nonce = getHttpVal('nonce', '');
 
-	/* Add nonce to response parameters */
-	$extra['nonce'] = $nonce;
-
 	/* Nonce is required from protocol 2.0 */
 	if (!$nonce)
 	{
 		$myLog->log(LOG_NOTICE, 'Nonce is missing and protocol version >= 2.0');
 		sendResp(S_MISSING_PARAMETER, $myLog);
 	}
+
+	/* Add nonce to response parameters */
+	$extra['nonce'] = $nonce;
 }