docs: def date(date):
      """DokuWiki returns dates of `xmlrpclib`/`xmlrpc.client` ``DateTime``
      type and the format changes between DokuWiki versions ... This function
      convert *date* to a `datetime` object.
      """
      date = date.value
      return (datetime.strptime(date[:-5], '%Y-%m-%dT%H:%M:%S')
              if len(date) == 24
              else datetime.strptime(date, '%Y%m%dT%H:%M:%S'))