Author: david
Date: Tue Oct 20 17:01:23 2009
New Revision: 3782
Log:
Add conditional test for related name access points.
Modified:
trunk/lib/QubitDc.class.php
Modified: trunk/lib/QubitDc.class.php
==============================================================================
--- trunk/lib/QubitDc.class.php Tue Oct 20 16:55:24 2009 (r3781)
+++ trunk/lib/QubitDc.class.php Tue Oct 20 17:01:23 2009 (r3782)
@@ -101,9 +101,12 @@
$criteria =
$informationObject->addrelationsRelatedBysubjectIdCriteria($criteria);
$criteria->add(QubitRelation::TYPE_ID, QubitTerm::NAME_ACCESS_POINT_ID);
- foreach (QubitRelation::get($criteria) as $nameAccessPointRelation)
+ if (0 < count($nameAccessPointRelations = QubitRelation::get($criteria)))
{
- $dcSubject[] = $nameAccessPointRelation->object;
+ foreach ($nameAccessPointRelations as $nameAccessPointRelation)
+ {
+ $dcSubject[] = $nameAccessPointRelation->object;
+ }
}
return $dcSubject;
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