From 8563cb02a5f56ab9171efec9ffb171ecbd581ae1 Mon Sep 17 00:00:00 2001
From: Jonas Mello <jonas@ekg.com.br>
Date: Wed, 26 Nov 2014 22:14:07 -0200
Subject: [PATCH] Fixed smtp send mail.

---
 upload/system/library/mail.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/upload/system/library/mail.php b/upload/system/library/mail.php
index 8cc133f2693..03007be8a0e 100644
--- a/upload/system/library/mail.php
+++ b/upload/system/library/mail.php
@@ -20,7 +20,9 @@ class Mail {
 
 	public function __construct($config = array()) {
 		foreach ($config as $key => $value) {
-			$this->$key = $value;
+			if ($value) {
+				$this->$key = $value;
+			}
 		}
 	}