Ensure *toArray returns an array

src/Model/Item.php

@@ -383,16 +383,10 @@ class Item extends BaseObject
 		$result = self::select($fields, $condition, $params);
 
 		if (is_bool($result)) {
-			return $result;
+			return [];
 		}
 
-		$data = [];
-		while ($row = self::fetch($result)) {
-			$data[] = $row;
-		}
-		DBA::close($result);
-
-                return $data;
+        return DBA::toArray($result);
 	}
 
 	/**