1 files changed, 2 insertions, 8 deletions
diff --git a/actionpack/lib/action_view/template_handlers/builder.rb b/actionpack/lib/action_view/template_handlers/builder.rb
index cbe53e11d8..7d24a5c423 100644
--- a/actionpack/lib/action_view/template_handlers/builder.rb
+++ b/actionpack/lib/action_view/template_handlers/builder.rb
@@ -6,18 +6,12 @@ module ActionView
       include Compilable
 
       def compile(template)
-        # ActionMailer does not have a response
-        "controller.respond_to?(:response) && controller.response.content_type ||= Mime::XML;" +
+        "set_controller_content_type(Mime::XML);" +
           "xml = ::Builder::XmlMarkup.new(:indent => 2);" +
+          "self.output_buffer = xml.target!;" +
           template.source +
           ";xml.target!;"
       end
-
-      def cache_fragment(block, name = {}, options = nil)
-        @view.fragment_for(block, name, options) do
-          eval('xml.target!', block.binding)
-        end
-      end
     end
   end
 end