# File lib/yard/server/router.rb, line 77
      def parse_library_from_path(paths)
        return [adapter.libraries.values.first.first, paths] if adapter.options[:single_library]
        library, paths = nil, paths.dup
        if libs = adapter.libraries[paths.first]
          paths.shift
          if library = libs.find {|l| l.version == paths.first }
            request.version_supplied = true if request
            paths.shift
          else # use the last lib in the list
            request.version_supplied = false if request
            library = libs.last
          end
        end
        [library, paths]
      end