Hi DAZ and Nathan,

I have exactly the same problem in a Rails 3 RC 2 application. Started
an application from scratch with only the HAML gem, ran a 'bundle
install' and added an haml.rb file in the config/initializers file
which sets the default to :xhtml, here it is:

--------- config/initializers/haml.rb
Haml::Template.options[:format] = :xhtml
---------

Next I have the following in my application.html.haml:

--------- app/views/layouts/application.html.haml
!!! XML
%p This file should have an XML declaration but doesn't.
----------

When I remove the XML or replace it with 5, Mobile or any other tag it
works fine but the XML is ignored. Am I missing something?

Thanks!

On Aug 27, 3:54 pm, DAZ <[email protected]> wrote:
> Thanks Nathan,
> I'm using Sinatra 1.0. I tried using :format => :xhtml and still the
> same problem! Not sure what's going on...
>
> DAZ
>
> On Aug 26, 7:07 pm, Nathan Weizenbaum <[email protected]> wrote:
>
>
>
> > You're probably using Rails 3, in which case Haml defaults to HTML5 format,
> > in which XML headers don't show up. You need to set :format => :xhtml for
> > this to work.
>
> > On Thu, Aug 26, 2010 at 8:02 AM, DAZ <[email protected]> wrote:
> > > I'm using the following code to generate an rss feed:
>
> > > !!! xml
> > > %feed(xmlns="http://www.w3.org/2005/Atom";)
> > > %title= settings.title
> > > %id= settings.url
> > > %updated= @posts.first[:created_at] if @posts.any?
> > > %author
> > >  %name= settings.author
>
> > > But the output is this:
> > > <feed xmlns='http://www.w3.org/2005/Atom'></feed>
> > > <title>Bloggl</title>
> > > <id>http://bloggl.com</id>
> > > <updated>2010-08-26T15:37:35+01:00</updated>
> > > <author>
> > >  <name>DAZ</name>
> > > </author>
>
> > > The !!! xml line doesn't seem to be producing
> > > <?xml version = "1.0" encoding = "UTF-8"?>
>
> > > Anybody know what's going wrong here?
>
> > > cheers,
>
> > > DAZ
>
> > > --
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