From 6b863fe940284bbcb2f4ce73b92dc21c858ad569 Mon Sep 17 00:00:00 2001
From: Michael RICOIS <ricois@antadis.com>
Date: Mon, 19 Mar 2018 12:27:57 +0100
Subject: [PATCH] Fix

---
 modules/invite/invite-program.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/invite/invite-program.php b/modules/invite/invite-program.php
index 677df232..0b7ffacb 100644
--- a/modules/invite/invite-program.php
+++ b/modules/invite/invite-program.php
@@ -164,15 +164,15 @@ if($canSendInvitations) {
 				$tld = substr($friendEmail, $pointPos + 1);
 				$sld = substr($friendEmail, $atPos + 1, strlen($friendEmail) - ($atPos+1) - (strlen($tld)+1) );
 				if (empty($tld)) {
-					$this->errors[] = Tools::displayError('Invalid email');
+					$errors[] = Tools::displayError('Invalid email');
 					$_POST['friendsEmail'] = '';
 				}
-				if (empty($this->errors)) {
+				if (empty($errors)) {
 					// If you have a complete list of TLD, check it !
 				}
 				
 				// Check SLD
-				if (empty($this->errors)) {
+				if (empty($errors)) {
 					// Real use case replacement
 					$friendEmail = strtr($friendEmail, $replaceSLD);
 					// Levenhstein remplacement