Children of Abstract classes are not automatically registered with urls.py
I have the following models:
class Invoice(Model):
batches = models.ManyToManyField(Batch, blank=True)
class Meta(Model.Meta):
abstract = True
class FreelanceInvoice(Invoice):
...
In urls.py
, children of Model
(excluding abstract classes) are registered with urls after they are retrieved like so:
model_classes = {cls.__name__: cls for cls in Model.__subclasses__() if not Model.get_meta(cls, 'abstract', False)}
As Model.__subclasses__()
fetches only the immediate subclasses and so FreelanceInvoice
in this case is omitted. Instead subclasses should be fetched recursively