From e26bf88c453eeaf1d8bfcd89c900af62d656339c Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Tue, 05 Feb 2013 11:32:40 -0500
Subject: [PATCH] Pass string to html::tag() in order to always add the </ul> tag

---
 program/steps/addressbook/func.inc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/program/steps/addressbook/func.inc b/program/steps/addressbook/func.inc
index 80631cd..f6d2ae5 100644
--- a/program/steps/addressbook/func.inc
+++ b/program/steps/addressbook/func.inc
@@ -268,6 +268,7 @@
 {
     global $RCMAIL;
 
+    $groups_html = '';
     $groups = $RCMAIL->get_address_book($args['source'])->list_groups();
     $js_id = $RCMAIL->JQ($args['source']);
 
@@ -283,7 +284,6 @@
         $args['out'] .= html::div('treetoggle ' . ($is_collapsed ? 'collapsed' : 'expanded'), '&nbsp;');
 
         $jsdata = array();
-        $groups_html = '';
         foreach ($groups as $group) {
             $groups_html .= sprintf($line_templ,
                 rcube_utils::html_identifier('G' . $args['source'] . $group['ID'], true),

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