(self, ctxt)
| 508 | log_error(traceback.format_exc()) |
| 509 | |
| 510 | def _external_ref_released(self, ctxt): |
| 511 | try: |
| 512 | self.__class__._registered_instances.remove(self) |
| 513 | except: |
| 514 | log_error(traceback.format_exc()) |
| 515 | |
| 516 | def finish_prepare_for_layout(self): |
| 517 | """ |