# File lib/haml/template/plugin.rb, line 59
      def compile_silent_script_with_haml_block_deprecation(&block)
        unless block && !@node.value[:keyword] &&
            @node.value[:text] =~ ActionView::Template::Handlers::Erubis::BLOCK_EXPR
          return compile_silent_script_without_haml_block_deprecation(&block)
        end

        @node.value[:text] = "_hamlout.append_if_string= #{@node.value[:text]}"
        compile_silent_script_without_haml_block_deprecation(&block)
      end