mptt¶

exception mptt.AlreadyRegistered¶

Deprecated - don’t use this anymore. It’s never thrown, you don’t need to catch it

mptt.register(*args, **kwargs)¶

Registers a model class as an MPTTModel, adding MPTT fields and adding MPTTModel to __bases__. This is equivalent to just subclassing MPTTModel, but works for an already-created model.