Index: trunk/core/kernel/utility/factory.php
===================================================================
diff -u -r4794 -r4802
--- trunk/core/kernel/utility/factory.php	(.../factory.php)	(revision 4794)
+++ trunk/core/kernel/utility/factory.php	(.../factory.php)	(revision 4802)
@@ -197,8 +197,12 @@
 		function includeClassFile($real_class)
 		{
 			if (class_exists($real_class)) return;
-			if(!$this->Files[$real_class]) trigger_error('Real Class <b>'.$real_class.'</b> is not registered with the Factory', E_USER_ERROR);
-			if(!file_exists($this->Files[$real_class])) trigger_error('Include file for class <b>'.$real_class.'</b> (<b>'.$this->Files[$real_class].'</b>) does not exists', E_USER_ERROR);
+			if(!isset($this->Files[$real_class])) {
+				trigger_error('Real Class <b>'.$real_class.'</b> is not registered with the Factory', E_USER_ERROR);
+			}
+			if(!file_exists($this->Files[$real_class])) {
+				trigger_error('Include file for class <b>'.$real_class.'</b> (<b>'.$this->Files[$real_class].'</b>) does not exists', E_USER_ERROR);
+			}
 
 			if( isset( $this->Dependencies[$real_class] ) )
 			{
@@ -294,10 +298,6 @@
 		{
 			$dependencies =& $this->Dependencies[$depended_class];
 
-			if ($class_name == 'kFormatter') {
-				echo '';
-			}
-			
 			$conditions = Array();
 			$conditions['exists'] = is_array($dependencies) && in_array($this->realClasses[$class_name], $dependencies);
 			$conditions['same_class'] = $this->realClasses[$class_name] == $depended_class;