Fix fatal error when date.timezone isn't set (#1488546)

Conflicts:

	program/steps/settings/func.inc

1 files changed, 0 insertions, 2 deletions

diff --git a/program/steps/settings/func.inc b/program/steps/settings/func.inc
index 8f2528e69..57a2819db 100644
--- a/program/steps/settings/func.inc
+++ b/program/steps/settings/func.inc
@@ -184,9 +184,7 @@ function rcmail_user_prefs($current=null)
       $select_timezone = new html_select(array('name' => '_timezone', 'id' => $field_id));
       $select_timezone->add(rcube_label('autodetect'), 'auto');
 
-      $now   = new DateTime();
       $zones = array();
-
       foreach (DateTimeZone::listIdentifiers() as $i => $tzs) {
         try {
           $tz = new DateTimeZone($tzs);