AbstractModelMeta a way to make django models abstract

gistfile1.txt

class AbstractModelMeta(abc.ABCMeta, type(models.Model)):
    """
    Set this as the metaclass to allow your abstract model to also be an ABC
    ex:
    ```
    class AbstractModelClass(models.Model, metaclass=AbstractModelMeta):
        class Meta:
            abstract = True

        @abstractmethod
        def implement_in_subclass(self):
            pass
    ```

    """