ajax request and html response

Hello,

I wrote some action returns html response rendered with layout. It is default rendering behavior.

When ajax request and rails 2.0.x, it returns html response rendered with layout. But rails 2.1.x, it returns html response without layout. When ajax request with format=html explicitly, it returns html response with layout.

Here is sample application patch: http://gist.github.com/22318

Is this expected change?

Hello,

In ActionView::Template#set_extension_and_file_name, set "rhtml" or "erb"(when "html.erb") to @extension. But @view.template_format is still :js.