(self, property_name)
| 50 | self._set_callbacks = {} |
| 51 | |
| 52 | def get(self, property_name): |
| 53 | if property_name not in self._config: |
| 54 | raise KeyError("%s is not a valid property name." % property_name) |
| 55 | return self._config[property_name] |
| 56 | |
| 57 | def set(self, property_name, property_val): |
| 58 | """Set the value of a property. |
no outgoing calls