--- rdfapi-php/api/rdql/RdqlDbEngine.php 2005-06-16 15:39:08.000000000 +0200 +++ rdfapi-php/api/rdql/RdqlDbEngine.php 2005-06-16 15:30:30.000000000 +0200 @@ -234,6 +234,7 @@ function filterQueryResult(&$recordSet) { $queryResult=array(); + if(!$recordSet) return $queryResult; if (isset($this->parsedQuery['filters'])) {