From 924deffba62a42c83f451137806b5be592b63908 Mon Sep 17 00:00:00 2001
From: Andrew Davis <andrew@moodle.com>
Date: Tue, 6 Dec 2011 11:09:14 +0800
Subject: [PATCH] MDL-30607 message: removed an if condition that prevented you
 from clearing an overrident email address

---
 message/output/email/message_output_email.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/message/output/email/message_output_email.php b/message/output/email/message_output_email.php
index 5e56f1b4b051a..37efbe2fa3b9c 100644
--- a/message/output/email/message_output_email.php
+++ b/message/output/email/message_output_email.php
@@ -83,7 +83,7 @@ function config_form($preferences){
      * @param array $preferences preferences array
      */
     function process_form($form, &$preferences){
-        if (isset($form->email_email) && !empty($form->email_email)) {
+        if (isset($form->email_email)) {
             $preferences['message_processor_email_email'] = $form->email_email;
         }
     }