/**
  * @param string $message
  */
 protected function outputIndented($message)
 {
     if ($this->out) {
         $this->out->outputIndented($message);
     }
 }
 /**
  * Public for 5.3 compatibility with closures
  *
  * @param string $message
  */
 public function outputIndented($message)
 {
     if ($this->out) {
         $this->out->outputIndented($message);
     }
 }