app/code/community/Nexcessnet/Turpentine/Block/Core/Messages.php
public function getHtml($type = self::NO_SINGLE_RENDER_TYPE) {
        $this->_singleRenderType = $type;
        return $this->_handleDirectCall('getHtml')->toHtml();
    }
public function getHtml($type = self::NO_SINGLE_RENDER_TYPE) {
        $this->_singleRenderType = $type;
        return $this->_handleDirectCall('getHtml')->toHtml();
    }
public function getHtml ( $ type = self :: NO_SINGLE_RENDER_TYPE ) { $ this -> _singleRenderType = $ type ; return $ this -> _handleDirectCall ( 'getHtml' ) -> toHtml ( ) ; }
Override this in case some dumb layout decides to use it instead of the
standard toHtml stuff

@return string
Override this in case some dumb layout decides to use it instead of the standard toHtml stuff