def ToXml(self):
    """ Returns an XML representation of this entity, as a string.
    """
    xml = self.kind().lower() % GdKind.HEADER
    xml += self._KindPropertiesToXml()
    xml += self._ContactPropertiesToXml()
    xml += self._LeftoverPropertiesToXml()
    xml += GdKind.FOOTER
    return xml
dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/api/datastore_entities.py/GdKind.ToXml/swapped operands of `%`