search for: mymiddleware

I have a gem, and part of the gem is a piece of rack middleware. In Rails 2.3, I could make the gem set up the middleware without adding anything to config/*.rb in the app. I did this with the following line: ActionController::Dispatcher.middleware.use ''MyMiddleware'' But in Rails 3, this doesn''t work. I''ve tried putting the following into the gem''s lib/gem_name.rb: Rails.application.config.middleware.use ''MyMiddleware'' But now when I run `rake middleware` I get "undefined method `config'' f...