method_missing': undefined method middleware'

[kimjoar]

With the following in my Gemfile:

gem "rails", :git => "git://github.com/rails/rails.git"
gem 'devise', "1.1.pre4"

When I do rails server, I get:

/Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/railties/lib/rails/railtie/configuration.rb:82:in `method_missing': undefined method `middleware' for #<Rails::Engine::Configuration:0x000001057480f8> (NoMethodError)
  from /Users/kimjoar/.bundle/ruby/1.9.1/gems/devise-1.1.pre4/lib/devise/rails.rb:8:in `<class:Engine>'
  from /Users/kimjoar/.bundle/ruby/1.9.1/gems/devise-1.1.pre4/lib/devise/rails.rb:5:in `<module:Devise>'
  from /Users/kimjoar/.bundle/ruby/1.9.1/gems/devise-1.1.pre4/lib/devise/rails.rb:4:in `<top (required)>'
  from /Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/activesupport/lib/active_support/dependencies.rb:209:in `require'
  from /Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/activesupport/lib/active_support/dependencies.rb:209:in `block in require'
  from /Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/activesupport/lib/active_support/dependencies.rb:195:in `block in load_dependency'
  from /Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/activesupport/lib/active_support/dependencies.rb:523:in `new_constants_in'
  from /Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/activesupport/lib/active_support/dependencies.rb:195:in `load_dependency'
  from /Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/activesupport/lib/active_support/dependencies.rb:209:in `require'
  from /Users/kimjoar/.bundle/ruby/1.9.1/gems/devise-1.1.pre4/lib/devise.rb:208:in `<top (required)>'
  from /usr/local/Cellar/Gems/1.9.1/gems/bundler-0.9.10/lib/bundler/runtime.rb:41:in `require'
  from /usr/local/Cellar/Gems/1.9.1/gems/bundler-0.9.10/lib/bundler/runtime.rb:41:in `block (2 levels) in require'
  from /usr/local/Cellar/Gems/1.9.1/gems/bundler-0.9.10/lib/bundler/runtime.rb:36:in `each'
  from /usr/local/Cellar/Gems/1.9.1/gems/bundler-0.9.10/lib/bundler/runtime.rb:36:in `block in require'
  from /usr/local/Cellar/Gems/1.9.1/gems/bundler-0.9.10/lib/bundler/runtime.rb:35:in `each'
  from /usr/local/Cellar/Gems/1.9.1/gems/bundler-0.9.10/lib/bundler/runtime.rb:35:in `require'
  from /usr/local/Cellar/Gems/1.9.1/gems/bundler-0.9.10/lib/bundler.rb:71:in `require'
  from /Users/kimjoar/Documents/Projects/ES/config/application.rb:6:in `<top (required)>'
  from /Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/railties/lib/rails/commands.rb:39:in `require'
  from /Users/kimjoar/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/railties/lib/rails/commands.rb:39:in `<top (required)>'
  from /Users/kimjoar/Documents/Projects/ES/script/rails:10:in `require'
  from /Users/kimjoar/Documents/Projects/ES/script/rails:10:in `<main>'

This doesn't happen when I instead use gem "rails", "3.0.0.beta".

Might be something to check out.

[josevalim]

Bug in Rails 3. There is already ticket for it.

[kimjoar]

Ah, thanks for the quick answer!

[parasew]

josevalim, can you point us to the ticket #number ? thanks

[josevalim]

Don't worry with the ticket number, it was already fixed on Devise master. :)