default_helper_module!

# File actionpack/lib/abstract_controller/helpers.rb, line 184
        def default_helper_module!
          module_name = name.sub(/Controller$/, "".freeze)
          module_path = module_name.underscore
          helper module_path
        rescue LoadError => e
          raise e unless e.is_missing? "helpers/#{module_path}_helper"
        rescue NameError => e
          raise e unless e.missing_name? "#{module_name}Helper"
        end