replace is_null() function calls with native native language constuct

1 files changed, 2 insertions, 2 deletions

diff --git a/framework/Data/SqlMap/Statements/TPreparedStatementFactory.php b/framework/Data/SqlMap/Statements/TPreparedStatementFactory.php
index 44603408..a2a9df03 100644
--- a/framework/Data/SqlMap/Statements/TPreparedStatementFactory.php
+++ b/framework/Data/SqlMap/Statements/TPreparedStatementFactory.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.Statements

@@ -35,7 +35,7 @@ class TPreparedStatementFactory
 	{

 		$this->_preparedStatement = new TPreparedStatement();

 		$this->_preparedStatement->setPreparedSql($this->_commandText);

-		if(!is_null($this->_statement->parameterMap()))

+		if($this->_statement->parameterMap()!==null)

 			$this->createParametersForTextCommand();

 		return $this->_preparedStatement;

 	}