fixed #890

1 files changed, 7 insertions, 5 deletions

diff --git a/framework/Data/SqlMap/TSqlMapConfig.php b/framework/Data/SqlMap/TSqlMapConfig.php
index 5ee4de54..b51ac122 100644
--- a/framework/Data/SqlMap/TSqlMapConfig.php
+++ b/framework/Data/SqlMap/TSqlMapConfig.php
@@ -47,8 +47,9 @@ class TSqlMapConfig extends TDataSourceConfig
 	public function clearCache()

 	{

 		$cache = $this->getApplication()->getCache();

-		if(!is_null($cache))

+		if($cache !== null) {

 			$cache->delete($this->getCacheKey());

+		}	

 	}

 

 	/**

@@ -60,8 +61,9 @@ class TSqlMapConfig extends TDataSourceConfig
 		if($this->getEnableCache())

 		{

 			$cache = $this->getApplication()->getCache();

-			if(!is_null($cache))

+			if($cache !== null) {

 				return $cache->set($this->getCacheKey(), $manager);

+			}

 		}

 		return false;

 	}

@@ -75,7 +77,7 @@ class TSqlMapConfig extends TDataSourceConfig
 		if($this->getEnableCache())

 		{

 			$cache = $this->getApplication()->getCache();

-			if(!is_null($cache))

+			if($cache !== null)

 			{

 				$manager = $cache->get($this->getCacheKey());

 				if($manager instanceof TSqlMapManager)

@@ -104,7 +106,7 @@ class TSqlMapConfig extends TDataSourceConfig
 		else

 		{

 			$file = Prado::getPathOfNamespace($value,self::CONFIG_FILE_EXT);

-			if(is_null($file) || !is_file($file))

+			if($file === null || !is_file($file))

 				throw new TConfigurationException('sqlmap_configfile_invalid',$value);

 			else

 				$this->_configFile = $file;

@@ -159,5 +161,5 @@ class TSqlMapConfig extends TDataSourceConfig
 		return $this->_sqlmap;

 	}

 }

-
+

 ?>
\ No newline at end of file