From de021710e1c0dae732e61ecb42a9ac60440f55ee Mon Sep 17 00:00:00 2001
From: "godzilla80@gmx.net" <>
Date: Thu, 19 Mar 2009 21:20:47 +0000
Subject: replace is_null() function calls with native native language constuct

---
 framework/Web/UI/ActiveControls/TCallbackOptions.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'framework/Web/UI/ActiveControls/TCallbackOptions.php')

diff --git a/framework/Web/UI/ActiveControls/TCallbackOptions.php b/framework/Web/UI/ActiveControls/TCallbackOptions.php
index 7c48b795..c9b649d8 100644
--- a/framework/Web/UI/ActiveControls/TCallbackOptions.php
+++ b/framework/Web/UI/ActiveControls/TCallbackOptions.php
@@ -4,7 +4,7 @@
  *
  * @author Wei Zhuo <weizhuo[at]gamil[dot]com>
  * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft
  * @license http://www.pradosoft.com/license/
  * @version $Id$
  * @package System.Web.UI.ActiveControls
@@ -37,7 +37,7 @@ class TCallbackOptions extends TControl
 	 */
 	public function getClientSide()
 	{
-		if(is_null($this->_clientSide))
+		if($this->_clientSide===null)
 			$this->_clientSide = $this->createClientSide();
 		return $this->_clientSide;
 	}
-- 
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