From: poltawski <poltawski>
Date: Thu, 19 Mar 2009 10:35:08 +0000 (+0000)
Subject: email_to_user: MDL-16328 - prevent empty receeipent address
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=2029fcf47f9cb39b4746049d241774d9a2781b6d;p=moodle.git

email_to_user: MDL-16328 - prevent empty receeipent address

Be a bit defensive as it seems to be possible for this to happen
with LDAP auth
---

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 75ff6179b8..400bd3f2ad 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -4075,7 +4075,7 @@ function email_to_user($user, $from, $subject, $messagetext, $messagehtml='', $a
     global $CFG, $FULLME, $MNETIDPJUMPURL;
     static $mnetjumps = array();
 
-    if (empty($user)) {
+    if (empty($user) || empty($user->email)) {
         return false;
     }