From b13ad8170ffe3e4cef722c8902302da6bc44404c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?= <frederic.france@free.fr>
Date: Wed, 14 Nov 2018 22:42:09 +0100
Subject: [PATCH] correctly check intl extension

---
 .../EmailValidator/Validation/SpoofCheckValidation.php        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/includes/swiftmailer/egulias/email-validator/EmailValidator/Validation/SpoofCheckValidation.php b/htdocs/includes/swiftmailer/egulias/email-validator/EmailValidator/Validation/SpoofCheckValidation.php
index dd270556e8a..4721f0d8c98 100644
--- a/htdocs/includes/swiftmailer/egulias/email-validator/EmailValidator/Validation/SpoofCheckValidation.php
+++ b/htdocs/includes/swiftmailer/egulias/email-validator/EmailValidator/Validation/SpoofCheckValidation.php
@@ -13,10 +13,10 @@ class SpoofCheckValidation implements EmailValidation
      * @var InvalidEmail
      */
     private $error;
-    
+
     public function __construct()
     {
-        if (!class_exists(Spoofchecker::class)) {
+        if (!extension_loaded('intl')) {
             throw new \LogicException(sprintf('The %s class requires the Intl extension.', __CLASS__));
         }
     }