From 5a14ea1599841bdaac15b45e3efd4cba01601f49 Mon Sep 17 00:00:00 2001
From: admin <devnull@localhost>
Date: Thu, 12 Oct 2006 20:42:55 +0000
Subject:

---
 system/codeigniter/CodeIgniter.php |  2 +-
 system/libraries/Loader.php        | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'system')

diff --git a/system/codeigniter/CodeIgniter.php b/system/codeigniter/CodeIgniter.php
index 49347715f..93c1dba5f 100644
--- a/system/codeigniter/CodeIgniter.php
+++ b/system/codeigniter/CodeIgniter.php
@@ -244,7 +244,7 @@ $EXT->_call_hook('post_system');
  *  Close the DB connection if one exists
  * ------------------------------------------------------
  */
-if (class_exists('CI_DB'))
+if (class_exists('CI_DB') AND isset($CI->db))
 {
 	$CI->db->close();
 }
diff --git a/system/libraries/Loader.php b/system/libraries/Loader.php
index 2d312e9eb..7bf11609b 100644
--- a/system/libraries/Loader.php
+++ b/system/libraries/Loader.php
@@ -70,7 +70,7 @@ class CI_Loader {
 	 * @param	mixed	the optional parameters
 	 * @return	void
 	 */	
-	function library($class, $params = FALSE)
+	function library($class, $params = NULL)
 	{		
 		if ($class == '')
 			return;
@@ -640,7 +640,7 @@ class CI_Loader {
 	 * @param	mixed	any additional parameters
 	 * @return 	void
 	 */
-	function _ci_load_class($class, $params = FALSE)
+	function _ci_load_class($class, $params = NULL)
 	{	
 		// Prep the class name
 		$class = strtolower(str_replace(EXT, '', $class));
@@ -700,12 +700,12 @@ class CI_Loader {
 	 * @param	string
 	 * @return	null
 	 */
-	function _ci_init_class($class, $prefix = '', $config = FALSE)
+	function _ci_init_class($class, $prefix = '', $config = NULL)
 	{	
 		// Is there an associated config file for this class?
-		if ($config !== FALSE)
+		if ($config !== NULL)
 		{
-			$config = FALSE;
+			$config = NULL;
 			if (file_exists(APPPATH.'config/'.$class.EXT))
 			{
 				include_once(APPPATH.'config/'.$class.EXT);
-- 
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