From 615fb1c06912bd0e13c49575eeb8440028d26117 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 12 Aug 2011 18:05:33 +0000
Subject: Only check for existing contacts if an email address is present

---
 program/steps/addressbook/save.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/program/steps/addressbook/save.inc b/program/steps/addressbook/save.inc
index 24b1a5da3..c463bf7fe 100644
--- a/program/steps/addressbook/save.inc
+++ b/program/steps/addressbook/save.inc
@@ -162,7 +162,7 @@ else {
   // show notice if existing contacts with same e-mail are found
   $existing = false;
   foreach ($CONTACTS->get_col_values('email', $a_record, true) as $email) {
-      if (($res = $CONTACTS->search('email', $email, false, false, true)) && $res->count) {
+      if ($email && ($res = $CONTACTS->search('email', $email, false, false, true)) && $res->count) {
           $OUTPUT->show_message('contactexists', 'notice', null, false);
           break;
       }
-- 
cgit v1.2.3