fix previous made bug and fix oc bug - oc-139

diff --git a/apps/calendar/ajax/events.php b/apps/calendar/ajax/events.php
index cf768f51c6f03b664dbf6e983d70f3f5026afdc2..c62f93c540eb484253ec39c5e564b72e0fb9a4a3 100755 (executable)
--- a/apps/calendar/ajax/events.php
+++ b/apps/calendar/ajax/events.php
@@ -8,11 +8,13 @@
 
 require_once ('../../../lib/base.php');
 require_once('when/When.php');
-
+$l = new OC_L10N('calendar');
+$unnamed = $l->t('unnamed');
 function create_return_event($event, $vevent){
        $return_event = array();
+       global $unnamed;
        $return_event['id'] = (int)$event['id'];
-       $return_event['title'] = htmlspecialchars(($event['summary']!=NULL)?$event['summary']:$l->t('unnamed'));
+       $return_event['title'] = htmlspecialchars(($event['summary']!=NULL || $event['summary'] != '')?$event['summary']: $unnamed);
        $return_event['description'] = isset($vevent->DESCRIPTION)?htmlspecialchars($vevent->DESCRIPTION->value):'';
        $last_modified = $vevent->__get('LAST-MODIFIED');
        if ($last_modified){