From a7d8f2f8943a1d6397a382bb62a4e32ec15ce546 Mon Sep 17 00:00:00 2001
From: rMalie <raphael.malie@prestashop.com>
Date: Fri, 29 Jul 2011 10:02:55 +0000
Subject: [PATCH] // Fix #PSFV-6

---
 classes/OrderHistory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/OrderHistory.php b/classes/OrderHistory.php
index 4ce36a077..6a7a31cdf 100644
--- a/classes/OrderHistory.php
+++ b/classes/OrderHistory.php
@@ -70,7 +70,7 @@ class OrderHistoryCore extends ObjectModel
 		return $fields;
 	}
 
-	public function changeIdOrderState($new_order_state = NULL, $id_order)
+	public function changeIdOrderState($new_order_state, $id_order)
 	{
 		if ($new_order_state != NULL)
 		{