Rails - Oct 2010 - include ActionView::Helpers in Rails 3?

How do you do the equivalent of:

module MyLibrary
  include ActionView::Helpers::AssetTagHelper
end

...in Rails 3?

I''m trying to upgrade my app from 2.3.9 to 3.0.1 and I have some stuff
in /lib that needs to include these helpers from ActionView. It works
fine in 2.3.x, but in 3.x it''s giving me the error:

undefined local variable or method `config''

One of the methods in AssetTagHelper now tries to access
controller.config.perform_caching, but since no controller exists in
my library, it flips out. Any way around this?

Thanks!
Marc

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I''m trying to figure out the same thing.  Please post an update if you 
have a solution.

Thanks

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Andrew Kaspick wrote in post #956776:
> I''m trying to figure out the same thing.  Please post an update if
you
> have a solution.
>
> Thanks
Ok, here''s my solution, but it feels dirty... it''d be nice if
somebody
knew if there was a "proper" solution.

Anyway, I added the following methods to my module.  I used extend so 
I''m using self on these, but since you''re using include, you
can drop
the self part.

  def self.config=(controller)
    @controller = controller
  end
  def self.config
    @controller
  end
  def self.controller
    @controller
  end

I just call call the config= method with a controller object; if you 
don''t have one, you''ll have to gain access to it somehow.

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