gistfile1.rb

module Devise
  module Controllers
    module ScopedViews
      protected
        # Monkey path for generating proper templates path when dealing with
        # namespaced resources and custom views.
        def render_with_scope(action, options={})
          controller_name = options.delete(:controller) || self.controller_name

          if self.class.scoped_views?
            begin
              render :template => "#{devise_mapping.fullpath}/#{controller_name}/#{action}"
            rescue ActionView::MissingTemplate
              render :template => "#{controller_path}/#{action}"
            end
          else
            render :template => "#{controller_path}/#{action}"
          end
        end
    end
  end
end