(self)
| 312 | |
| 313 | @property |
| 314 | def reference_namespace(self): |
| 315 | if isinstance(self._reference_namespace, _Attribute): |
| 316 | return constants.INDIRECT_REFERENCE_ATTRIB.get( |
| 317 | self._reference_namespace.value, self._reference_namespace.value) |
| 318 | else: |
| 319 | return self._reference_namespace |
| 320 | |
| 321 | def _assign(self, value): |
| 322 | if not isinstance(value, (base.Element, str)) and not ( |