| 218 | """Ensure that document may inherit fields from a superclass document.""" |
| 219 | |
| 220 | class Person(Document): |
| 221 | name = StringField() |
| 222 | age = IntField() |
| 223 | |
| 224 | meta = {"allow_inheritance": True} |
| 225 | |
| 226 | class Employee(Person): |
| 227 | salary = IntField() |