replace is_null() function calls with native native language constuct

1 files changed, 4 insertions, 4 deletions

diff --git a/framework/Data/SqlMap/Configuration/TParameterMap.php b/framework/Data/SqlMap/Configuration/TParameterMap.php
index f4fbbe1c..4b5ee144 100644
--- a/framework/Data/SqlMap/Configuration/TParameterMap.php
+++ b/framework/Data/SqlMap/Configuration/TParameterMap.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.Data.SqlMap.Configuration

@@ -140,12 +140,12 @@ class TParameterMap extends TComponent
 	{

 		$value = $this->getObjectValue($parameterValue,$property);

 

-		if(!is_null($handler=$this->createTypeHandler($property, $registry)))

+		if(($handler=$this->createTypeHandler($property, $registry))!==null)

 			$value = $handler->getParameter($value);

 

 		$value = $this->nullifyDefaultValue($property,$value);

 

-		if(!is_null($type = $property->getType()))

+		if(($type = $property->getType())!==null)

 			$value = $registry->convertToType($type, $value);

 

 		return $value;

@@ -197,7 +197,7 @@ class TParameterMap extends TComponent
 	 */

 	protected function nullifyDefaultValue($property,$value)

 	{

-		if(!is_null($nullValue = $property->getNullValue()))

+		if(($nullValue = $property->getNullValue())!==null)

 		{

 			if($nullValue === $value)

 				$value = null;