Resolvers gem

gistfile1.rb

  1 module Resolvers
  2   autoload :MobileFallbackResolver, 'resolvers/mobile_fallback_resolver'
  3 
  4   #ActiveSupport.on_load(:action_controller) do
  5     #append_view_path(MobileFallbackResolver.new('app/views'))
  6   #end
  7   
  8   # class Railtie < ::Rails::Railtie
  9   #   initializer 'resolvers.mobile_fallback_resolver' do |app|
 10   #     ActiveSupport.on_load(:action_controller) do
 11   #       append_view_path(MobileFallbackResolver.new('app/views'))
 12   #     end
 13   #   end
 14   # end
 15 end

Both commented out blocks seem to work correctly. Is one preferred over another, or better yet, is there a more correct way to do something like this?