Custom generator init template not working anymore with wagon 3.0.5

[numito]

Custom generators template used to work well. But since version 3, the template gets registered but when you try to init a new project you always get the files from the blank template.

The generator gets correctly listed when using

wagon list_templates --lib=/tmp/init-scripts/skeleton/df_blank.rb

This is the generator definition.

module Locomotive
  module Wagon
    module Generators
      module Site

        class DfBlank < Base

          def self.source_root
            File.join(File.dirname(__FILE__), 'df_blank')
          end

          def bundle_install
            super
          end

        end

        Locomotive::Wagon::Generators::Site.register(:df_blank, DfBlank, %{
          D-facto blank site with the minimal HAML files.
        })
      end
    end
  end
end