- self.title = VersionedAttribute(self, 'condition_titles', 'UNNAMED')
- self.description = VersionedAttribute(self, 'condition_descriptions',
- '')
-
- @classmethod
- def from_table_row(cls, db_conn: DatabaseConnection,
- row: Row | list[Any]) -> Condition:
- """Build condition from row, including VersionedAttributes."""
- condition = super().from_table_row(db_conn, row)
- for name in ('title', 'description'):
- table_name = f'condition_{name}s'
- for row_ in db_conn.row_where(table_name, 'parent', row[0]):
- getattr(condition, name).history_from_row(row_)
- return condition
+ for name in ['title', 'description']:
+ attr = VersionedAttribute(self, f'condition_{name}s',
+ self.versioned_defaults[name])
+ setattr(self, name, attr)