instance method wrap_translate_defaults

# File actionpack/lib/action_view/helpers/translation_helper.rb, line 96
        def wrap_translate_defaults(defaults)
          new_defaults = []
          defaults     = Array(defaults)
          while key = defaults.shift
            if key.is_a?(Symbol)
              new_defaults << lambda { |_, options| translate key, options.merge(:default => defaults) }
              break
            else
              new_defaults << key
            end
          end

          new_defaults
        end