From 68a9ff15f2e9982d917ab9c9de5d97e9f000d5bd Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Mon, 17 Sep 2012 13:50:00 -0400
Subject: [PATCH] Avoid saving composed FN values with only spaces (shows empty names in listing)

---
 program/include/rcube_addressbook.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/program/include/rcube_addressbook.php b/program/include/rcube_addressbook.php
index b56b58a..a74f521 100644
--- a/program/include/rcube_addressbook.php
+++ b/program/include/rcube_addressbook.php
@@ -482,7 +482,7 @@
         $fn = $contact['name'];
 
         if (!$fn)  // default display name composition according to vcard standard
-            $fn = join(' ', array_filter(array($contact['prefix'], $contact['firstname'], $contact['middlename'], $contact['surname'], $contact['suffix'])));
+            $fn = trim(join(' ', array_filter(array($contact['prefix'], $contact['firstname'], $contact['middlename'], $contact['surname'], $contact['suffix']))));
 
         // use email address part for name
         $email = is_array($contact['email']) ? $contact['email'][0] : $contact['email'];

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