From 275f16b90a92c62935cb691d11e0bd124acf64e4 Mon Sep 17 00:00:00 2001
From: Jean-Luc Gyger <jgyger7@gmail.com>
Date: Tue, 2 Feb 2016 21:48:21 +0100
Subject: Return null when keys is null and don't throw an exception

---
 framework/Data/ActiveRecord/TActiveRecord.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/framework/Data/ActiveRecord/TActiveRecord.php b/framework/Data/ActiveRecord/TActiveRecord.php
index d37e5208..186af859 100644
--- a/framework/Data/ActiveRecord/TActiveRecord.php
+++ b/framework/Data/ActiveRecord/TActiveRecord.php
@@ -612,6 +612,8 @@ abstract class TActiveRecord extends TComponent
 	 */
 	public function findByPk($keys)
 	{
+		if($keys === null)
+			return null;
 		if(func_num_args() > 1)
 			$keys = func_get_args();
 		$data = $this->getRecordGateway()->findRecordByPK($this,$keys);
-- 
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