private function getCommandNamespace()
    {
        $concrete_namespace = $this->getCommandDeclaredNamespace();

        if ($this->hasOption('system-folder')) {

            $concrete_namespace = $concrete_namespace . '\\' . $this->option('system-folder');
        }

        if ($this->hasOption('folder')) {
            
            if ($this->option('folder')) {
                
                $concrete_namespace = $concrete_namespace . '\\' . $this->option('folder'); 
            }
        }

        return $this->sanitizedPath($concrete_namespace);
    }