Class ModelPersistenceError

ormar/exceptions.py:67–73

Raised for update of models without primary_key set (cannot retrieve from db) or for saving a model with relation to unsaved model (cannot extract fk value).

class ModelPersistenceError(AsyncOrmException):
    """
    Raised for update of models without primary_key set (cannot retrieve from db)
    or for saving a model with relation to unsaved model (cannot extract fk value).
    """

    pass


class SignalDefinitionError(AsyncOrmException):