# File lib/gettext/locale_path.rb, line 102
    def current_path(lang)
      lang_candidates = lang.to_posix.candidates
      search_files = []

      lang_candidates.each do |tag|
        path = @locale_paths[tag.to_s]
        warn "GetText::TextDomain#load_mo: mo-file is #{path}" if $DEBUG
        return path if path
      end

      if $DEBUG
        warn "MO file is not found in"
        @locale_paths.each do |path|
          warn "  #{path[1]}"
        end
      end
      nil
    end