# File lib/action_view/helpers/translation_helper.rb, line 26
      def translate(key, options = {})
        translation = I18n.translate(scope_key_by_partial(key), options.merge!(:raise => true))
        if html_safe_translation_key?(key) && translation.respond_to?(:html_safe)
          translation.html_safe
        else
          translation
        end
      rescue I18n::MissingTranslationData => e
        keys = I18n.normalize_keys(e.locale, e.key, e.options[:scope])
        content_tag('span', keys.join(', '), :class => 'translation_missing')
      end