From cfb20b47f93b94515cf9d02b1e887a8bbb7d8f15 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Tue, 23 Oct 2012 19:01:43 -0200
Subject: Minor fixes

---
 timelinejs.module | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'timelinejs.module')

diff --git a/timelinejs.module b/timelinejs.module
index 9ca1985..3c3f6a1 100644
--- a/timelinejs.module
+++ b/timelinejs.module
@@ -109,6 +109,10 @@ function timelinejs_fetch_items($nid, $format = 'json') {
   }
 
   foreach ($items as $event) {
+    if (!isset($event->body['und'])) {
+      $event->body['und'] = NULL;
+    }
+
     $output[] = theme('timelinejs_'. $format .'_event', array('event' => $event));
     if ($format == 'json') {
       $events   = implode(',', $output);
-- 
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