def read_xml_value(self, props, prop_el):
        values = []
        sub_props = {}
        for item_node in prop_el.childNodes:
            if((item_node.nodeType == item_node.ELEMENT_NODE) and
               (str(item_node.nodeName) == ITEM_EL_NAME)):
                self.sub_handler.read_xml_value(sub_props, item_node)
                values.append(sub_props.pop(ITEM_EL_NAME))
        props[self.property_name] = values
Not yet stable. Used by print_tx25.py.
dataset/ETHPy150Open jahlborn/appengine-rest-server/src/main/python/rest/__init__.py/ListHandler.read_xml_value--crossover with--dataset/ETHPy150Open lsaffre/lino/lino/core/tables.py/AbstractTable.run_action_from_console