(self, key, default="")
| 37 | return default if datum is None else getattr(datum, type + '_value') |
| 38 | |
| 39 | def get_string(self, key, default=""): |
| 40 | return self.get_value('string', key, default) |
| 41 | |
| 42 | def set_string(self, key, value): |
| 43 | return self.set_value('string', key, value) |