def clone(self, parent=None):
        a = Attribute(self.qname(), self.value)
        a.parent = parent
        return a
Test if it removes for path expression
dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/suds/sax/attribute.py/Attribute.clone--crossover with--dataset/ETHPy150Open saltstack/salt/tests/unit/modules/augeas_cfg_test.py/AugeasCfgTestCase.test_remove_io_runtime_error