Update OTS_Base_List.php

system/libs/pot/OTS_Base_List.php

@@ -138,36 +138,6 @@ abstract class OTS_Base_List implements IOTS_DAO, Iterator, Countable
         $this->db = POT::getInstance()->getDBHandle();
     }
 
-/**
- * Magic PHP5 method.
- * 
- * <p>
- * Allows object importing from {@link http://www.php.net/manual/en/function.var-export.php var_export()}.
- * </p>
- * 
- * @version 0.1.3
- * @param array $properties List of object properties.
- */
-    public static function __set_state($properties)
-    {
-        // deletes database handle
-        if( isset($properties['db']) )
-        {
-            unset($properties['db']);
-        }
-
-        // initializes new object with current database connection
-        $object = new self();
-
-        // loads properties
-        foreach($properties as $name => $value)
-        {
-            $object->$name = $value;
-        }
-
-        return $object;
-    }
-
 /**
  * Sets LIMIT clause.
  *
@@ -402,7 +372,7 @@ abstract class OTS_Base_List implements IOTS_DAO, Iterator, Countable
         }
 
         // ORDER BY clause
-        if(isset($count) || empty($this->orderBy) )
+        if(empty($this->orderBy) )
         {
             $orderBy = '';
         }