// Get an array of all accepted object types
$objectList = $nodeInstance->getListFromAcceptedObjectTypes();
+ // Make sure this is an array
+ assert(is_array($objectList));
+
// Add public node data
$dataSetInstance->addCriteria(self::DB_COLUMN_NODE_MODE , $requestInstance->getRequestElement('mode'));
$dataSetInstance->addCriteria(self::DB_COLUMN_EXTERNAL_IP , $ipPort[0]);