X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fpq%2FQuery%2FExecutorInterface.php;fp=lib%2Fpq%2FQuery%2FExecutorInterface.php;h=6c1bed140c4ed98cf03dac71b44555c3c958e889;hb=5c080bb03b5fee867da94cb3c1108d59529f741a;hp=f3bc0be971b89d3c19092b98066f88c0cd7c3d3f;hpb=0a6fac6b260383a6abea76804410273c7b8b630b;p=m6w6%2Fpq-gateway

diff --git a/lib/pq/Query/ExecutorInterface.php b/lib/pq/Query/ExecutorInterface.php
index f3bc0be..6c1bed1 100644
--- a/lib/pq/Query/ExecutorInterface.php
+++ b/lib/pq/Query/ExecutorInterface.php
@@ -27,7 +27,7 @@ interface ExecutorInterface extends \SplSubject
 	 * @param callable $callback
 	 * @return mixed the result of the callback
 	 */
-	function execute(WriterInterface $query, callable $callback);
+	function execute(WriterInterface $query, callable $callback = null);
 	
 	/**
 	 * @return \pq\Query\WriterInterface