app/code/community/Nexcessnet/Turpentine/Block/Core/Messages.php
protected function _real_toHtml() {
        if ( ! $this->_directCall) {
            $this->_directCall = 'getGroupedHtml';
        }
        switch ($this->_directCall) {
            case 'getHtml':
                $html = parent::getHtml($this->_singleRenderType);
                $this->_singleRenderType = self::NO_SINGLE_RENDER_TYPE;
                break;
            case 'getGroupedHtml':
            default:
                $html = parent::getGroupedHtml();
                break;
        }
        return $html;
    }
protected function _real_toHtml() {
        if ( ! $this->_directCall) {
            $this->_directCall = 'getGroupedHtml';
        }
        switch ($this->_directCall) {
            case 'getHtml':
                $html = parent::getHtml($this->_singleRenderType);
                $this->_singleRenderType = self::NO_SINGLE_RENDER_TYPE;
                break;
            case 'getGroupedHtml':
            default:
                $html = parent::getGroupedHtml();
                break;
        }
        return $html;
    }
protected function _real_toHtml ( ) { if ( ! $ this -> _directCall ) { $ this -> _directCall = 'getGroupedHtml' ; } switch ( $ this -> _directCall ) { case 'getHtml' : $ html = parent :: getHtml ( $ this -> _singleRenderType ) ; $ this -> _singleRenderType = self :: NO_SINGLE_RENDER_TYPE ; break ; case 'getGroupedHtml' : default : $ html = parent :: getGroupedHtml ( ) ; break ; } return $ html ; }
Render output using parent methods

@return string
Render output using parent methods