From f6f1cb409a483eccb8f7e4dff5d2354e5c7ae0dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Gaillard?= <remi.gaillard@prestashop.com>
Date: Fri, 15 Feb 2013 16:24:46 +0100
Subject: [PATCH] [-] BO: Fix #PSCFV-7734 multiple order delivery number for
 the same order

---
 classes/order/Order.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/classes/order/Order.php b/classes/order/Order.php
index 34806bb8f..afbd942d1 100644
--- a/classes/order/Order.php
+++ b/classes/order/Order.php
@@ -1175,6 +1175,9 @@ class OrderCore extends ObjectModel
 		$order_invoice_collection = $this->getInvoicesCollection();
 		foreach ($order_invoice_collection as $order_invoice)
 		{
+			if ($order_invoice->delivery_number)
+				continue;
+
 			$number = (int)Configuration::get('PS_DELIVERY_NUMBER', null, null, $this->id_shop);
 			if (!$number)
 			{