[DL-Learner SVN] SF.net SVN: dl-learner: [372] trunk/src/dbpedia-navigator/ DLLearnerConnection.php

[<sk...@us...>]

Revision: 372
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=372&view=rev
Author:   sknappe
Date:     2008-01-15 02:21:31 -0800 (Tue, 15 Jan 2008)

Log Message:
-----------
removed bug with empty result

Modified Paths:
--------------
    trunk/src/dbpedia-navigator/DLLearnerConnection.php

Modified: trunk/src/dbpedia-navigator/DLLearnerConnection.php
===================================================================
--- trunk/src/dbpedia-navigator/DLLearnerConnection.php	2008-01-15 09:29:18 UTC (rev 371)
+++ trunk/src/dbpedia-navigator/DLLearnerConnection.php	2008-01-15 10:21:31 UTC (rev 372)
@@ -113,6 +113,7 @@
 			if (!$this->client->isThreadRunning($this->id,$this->ksID,"triples"))
 			{
 				$object=$this->client->getFromSparql($this->id,$this->ksID,"triples");
+				if (count($object)==0) return array();
 				$array=$object->item;
 				if (count($array)==1) return $array;
 				$ret=array();


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