    # File lib/ramaze/view/haml.rb, line 7
          def self.call(action, string)
            options = action.options

            if haml_options = action.instance.ancestral_trait[:haml_options]
              options = options.merge(haml_options)
            end

            action.options[:filename] = (action.view || '(haml)')
            haml = View.compile(string){|s| ::Haml::Engine.new(s, options) }
            html = haml.to_html(action.instance, action.variables)

            return html, 'text/html'
          end