Index: trunk/core/units/general/helpers/category_helper.php
===================================================================
diff -u -N -r8751 -r8779
--- trunk/core/units/general/helpers/category_helper.php	(.../category_helper.php)	(revision 8751)
+++ trunk/core/units/general/helpers/category_helper.php	(.../category_helper.php)	(revision 8779)
@@ -31,6 +31,10 @@
 
 					$category_path = $this->getCategoryParentPath($main_category_id);
 					$module_info = $this->getCategoryModule($params, array_keys($category_path));
+					if (!$module_info) {
+						continue;
+					}
+
 					$module_prefix = $module_info['Var'];
 					$object =& $this->Application->recallObject($module_prefix);
 					/* @var $object kCatDBItem */