From ebbfcf4caddfa6d342a1fcc5d59e097b824508ef Mon Sep 17 00:00:00 2001
From: pookey <pookey@625475ce-881a-0410-a577-b389adb331d8>
Date: Sun, 27 Jan 2008 15:02:45 +0000
Subject: [PATCH] a previous commit of mine broke method chaining

---
 lib/Doctrine/Query/Abstract.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Doctrine/Query/Abstract.php b/lib/Doctrine/Query/Abstract.php
index 011146397..b8217ef0a 100644
--- a/lib/Doctrine/Query/Abstract.php
+++ b/lib/Doctrine/Query/Abstract.php
@@ -1139,7 +1139,7 @@ abstract class Doctrine_Query_Abstract
 
         // if there's no params, return (else we'll get a WHERE IN (), invalid SQL)
         if (!count($params))
-          return;
+          return $this;
 
         $a = array();
         foreach ($params as $k => $value) {