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| author | Silvio <silvio@socioambiental.org> | 2012-10-23 19:01:43 -0200 |
|---|---|---|
| committer | Silvio <silvio@socioambiental.org> | 2012-10-23 19:01:43 -0200 |
| commit | cfb20b47f93b94515cf9d02b1e887a8bbb7d8f15 (patch) | |
| tree | 0960b7c48aec6ddcbef5e53ec78d7c21cc9867b5 /timelinejs.module | |
| parent | b12dc9b5e112b0913ce0ecd1c44116f270a410af (diff) | |
| download | timelinejs-cfb20b47f93b94515cf9d02b1e887a8bbb7d8f15.tar.gz timelinejs-cfb20b47f93b94515cf9d02b1e887a8bbb7d8f15.tar.bz2 | |
Minor fixes
Diffstat (limited to 'timelinejs.module')
| -rw-r--r-- | timelinejs.module | 4 |
1 files changed, 4 insertions, 0 deletions
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); |