def fallback_localization(locale, key_without_locale)
      value = nil
      return nil unless fallbacks = ::Rails.application.config.i18n.fallbacks
      keys = fallbacks == true ? @locale_cache.keys : fallbacks
      keys.map(&:to_s).each do |lc|
        if lc != locale.locale && value.nil?
          nk = "#{lc}.#{key_without_locale}"
          v = localizations[nk]
          value = v if v.present? && value.nil?
        end
      end
      value
    end
def fallback_localization(locale, key_without_locale)
      value = nil
      return nil unless fallbacks = ::Rails.application.config.i18n.fallbacks
      keys = fallbacks == true ? @locale_cache.keys : fallbacks
      keys.map(&:to_s).each do |lc|
        if lc != locale.locale && value.nil?
          nk = "#{lc}.#{key_without_locale}"
          v = localizations[nk]
          value = v if v.present? && value.nil?
        end
      end
      value
    end
fallback to translation in different locale