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/TNumberFormat.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/framework/I18N/TNumberFormat.php b/framework/I18N/TNumberFormat.php
index 62b43243..1f33e6e4 100644
--- a/framework/I18N/TNumberFormat.php
+++ b/framework/I18N/TNumberFormat.php
@@ -220,7 +220,7 @@ class TNumberFormat extends TI18NControl implements IDataRenderer
 
 		$app = $this->getApplication()->getGlobalization();
 		//initialized the default class wide formatter
-		if(is_null(self::$formatter))
+		if(self::$formatter===null)
 			self::$formatter = new NumberFormat($app->getCulture());
 
 		$pattern = strlen($this->getPattern()) > 0
-- 
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