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/WebControls/THtmlArea.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'framework/Web/UI/WebControls/THtmlArea.php')

diff --git a/framework/Web/UI/WebControls/THtmlArea.php b/framework/Web/UI/WebControls/THtmlArea.php
index 7e8bc370..ce789f38 100644
--- a/framework/Web/UI/WebControls/THtmlArea.php
+++ b/framework/Web/UI/WebControls/THtmlArea.php
@@ -451,10 +451,10 @@ class THtmlArea extends TTextBox
 	protected function getLanguageSuffix($culture)
 	{
 		$app = $this->getApplication()->getGlobalization();
-		if(empty($culture) && !is_null($app))
+		if(empty($culture) && ($app!==null))
 			$culture = $app->getCulture();
 		$variants = array();
-		if(!is_null($app))
+		if($app!==null)
 			$variants = $app->getCultureVariants($culture);
 
 		foreach($variants as $variant)
-- 
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