From f2e604a001dd9fa3fbeaaaa3bdb648a0b1764caa Mon Sep 17 00:00:00 2001
From: aNiassy <augustin.niassy@prestashop.com>
Date: Wed, 13 Jun 2012 08:12:16 +0000
Subject: [PATCH] [-] FO : #PSCFI-5795 : fixed a bug where the opc freeze when
 an Order is to 0

---
 classes/order/OrderDetail.php            | 4 ++--
 controllers/front/OrderOpcController.php | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/classes/order/OrderDetail.php b/classes/order/OrderDetail.php
index b6a269c5f..4c8b82707 100644
--- a/classes/order/OrderDetail.php
+++ b/classes/order/OrderDetail.php
@@ -303,10 +303,10 @@ class OrderDetailCore extends ObjectModel
 
 		if (count($this->tax_calculator->taxes) == 0)
 			return true;
-			
+
 		if ($order->total_products <= 0)
 			return true;
-		
+
 		$ratio = $this->unit_price_tax_excl / $order->total_products;
 		$order_reduction_amount = $order->total_discounts_tax_excl * $ratio;
 		$discounted_price_tax_excl = $this->unit_price_tax_excl - $order_reduction_amount;
diff --git a/controllers/front/OrderOpcController.php b/controllers/front/OrderOpcController.php
index d167e9fd4..b4c2ab471 100644
--- a/controllers/front/OrderOpcController.php
+++ b/controllers/front/OrderOpcController.php
@@ -428,7 +428,6 @@ class OrderOpcControllerCore extends ParentOrderController
 			return '<p class="warning">'.Tools::displayError('Error: no currency has been selected').'</p>';
 		if (!$this->context->cookie->checkedTOS && Configuration::get('PS_CONDITIONS'))
 			return '<p class="warning">'.Tools::displayError('Please accept the Terms of Service').'</p>';
-
 		/* If some products have disappear */
 		if (!$this->context->cart->checkQuantities())
 			return '<p class="warning">'.Tools::displayError('An item in your cart is no longer available, you cannot proceed with your order.').'</p>';