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/I18N/TI18NControl.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'framework/I18N/TI18NControl.php')

diff --git a/framework/I18N/TI18NControl.php b/framework/I18N/TI18NControl.php
index ac3246fe..c04477e0 100644
--- a/framework/I18N/TI18NControl.php
+++ b/framework/I18N/TI18NControl.php
@@ -4,7 +4,7 @@
  *
  * @author Wei Zhuo <weizhuo[at]gmail[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.I18N
@@ -49,11 +49,11 @@ class TI18NControl extends TControl
 
 		//fall back to globalization charset
 		if(empty($charset))
-			$charset = is_null($app) ? '' : $app->getCharset();
+			$charset = ($app===null) ? '' : $app->getCharset();
 
 		//fall back to default charset
 		if(empty($charset))
-			$charset = (is_null($app)) ? 'UTF-8' : $app->getDefaultCharset();
+			$charset = ($app===null) ? 'UTF-8' : $app->getDefaultCharset();
 
 		return $charset;
 	}
-- 
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