From 32db2785190cd9430cc87bd0e5443970d73ce42c Mon Sep 17 00:00:00 2001
From: Nikolaos Dimopoulos <nikos@niden.net>
Date: Mon, 28 Jan 2019 10:03:23 -0500
Subject: [PATCH] [4.0.x] - Added unicode flag for email filter

---
 phalcon/filter/sanitize/email.zep | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phalcon/filter/sanitize/email.zep b/phalcon/filter/sanitize/email.zep
index 426b29f6691..c01f9f27a1c 100644
--- a/phalcon/filter/sanitize/email.zep
+++ b/phalcon/filter/sanitize/email.zep
@@ -22,6 +22,6 @@ class Email
 	 */
 	public function __invoke(var input)
 	{
-		return filter_var(input, constant("FILTER_SANITIZE_EMAIL"));
+		return filter_var(input, FILTER_SANITIZE_EMAIL, FILTER_FLAG_EMAIL_UNICODE);
 	}
 }