From c52c1fa17151cf00003892973bc31c5229151d93 Mon Sep 17 00:00:00 2001
From: lLefevre <loic.lefevre@prestashop.com>
Date: Wed, 19 Sep 2012 09:02:25 +0000
Subject: [PATCH] // Fix small bug

---
 modules/referralprogram/referralprogram.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/referralprogram/referralprogram.php b/modules/referralprogram/referralprogram.php
index 337fb4ced..77d0ad239 100644
--- a/modules/referralprogram/referralprogram.php
+++ b/modules/referralprogram/referralprogram.php
@@ -475,6 +475,8 @@ class ReferralProgram extends Module
 							'{voucher_num}' => $cartRule->code,
 							'{voucher_amount}' => (Configuration::get('REFERRAL_DISCOUNT_TYPE') == 2 ? Tools::displayPrice((float)Configuration::get('REFERRAL_DISCOUNT_VALUE_'.(int)$this->context->currency->id), (int)Configuration::get('PS_CURRENCY_DEFAULT')) : (float)Configuration::get('REFERRAL_PERCENTAGE').'%'));
 
+						$cookie = $this->context->cookie;
+
 						Mail::Send(
 							(int)$cookie->id_lang,
 							'referralprogram-voucher',