def __getitem__ ( self, index ):
        return self.list[ self._index( index ) ]
Update an existing node.
dataset/ETHPy150Open enthought/traitsui/traitsui/editors/table_editor.py/ReversedList.__getitem__--crossover with--dataset/ETHPy150Open openstack/ironic/ironic/api/controllers/v1/node.py/NodesController.patch