Namespaced models: ActiveModel::Name uses ActiveSupport::Inflector incorrectly?

The problem is that methods like polymorphic_url internally use the Inflector in the way I described, but the router handles it differently. I want to give an example:

    rvm 1.9.2
    rails new testapp
    cd testapp
    rails generate scaffold Seafood::Fish name:string
    rails generate controller test index

config/routes.rb (generated):

    ...

namespace :seafood do resources :fish end
...</code>

    class TestController < ApplicationController

  def index
    render :text => polymorphic_url(Seafood::Fish)
  end
end</code>

See what rake routes shows:

    seafood_fish_index GET    /seafood/fish(.:format)          {:action=>"index", :controller=>"seafood/fish"}

seafood_fish_index POST   /seafood/fish(.:format)          {:action=>"create", :controller=>"seafood/fish"}
  new_seafood_fish GET    /seafood/fish/new(.:format)      {:action=>"new", :controller=>"seafood/fish"}
 edit_seafood_fish GET    /seafood/fish/:id/edit(.:format) {:action=>"edit", :controller=>"seafood/fish"}
      seafood_fish GET    /seafood/fish/:id(.:format)      {:action=>"show", :controller=>"seafood/fish"}
      seafood_fish PUT    /seafood/fish/:id(.:format)      {:action=>"update", :controller=>"seafood/fish"}
      seafood_fish DELETE /seafood/fish/:id(.:format)      {:action=&gt;&quot;destroy&quot;, :controller=&gt;&quot;seafood/fish&quot;}</code>

But calling our action /test/index gives us the following error:

    undefined method seafood_fishes_url' for #&lt;TestController:0x9100848&gt;</code>
</pre>



Do you see the problem? Or is it an inconsistency?



Thanks again!