# File lib/chef_zero/data_store/memory_store_v2.rb, line 125
      def exists_dir?(path)
        begin
          dir = _get(path)
          if !dir.is_a? Hash
            raise "exists_dir? only works with directories (#{path} = #{dir.class})"
          end
          return true
        rescue DataNotFoundError
          return false
        end
      end