(self, attribute_name)
| 584 | f'element <{self._spec.name}>: {err}').with_traceback(tb) |
| 585 | |
| 586 | def _remove_attribute(self, attribute_name): |
| 587 | self._check_valid_attribute(attribute_name) |
| 588 | self._attributes[attribute_name].clear() |
| 589 | self.namescope.increment_revision() |
| 590 | |
| 591 | def _check_valid_child(self, element_name): |
| 592 | try: |
no test coverage detected