Exceptions¶

All Mongoz custom exceptions derive from the base MongozException.

DocumentNotFound¶

Raised when querying a document instance and it does not exist.

from mongoz.exceptions import DocumentNotFound

Or simply:

from mongoz import DocumentNotFound

Raised when querying a document and returns multiple results for the given query result.

from mongoz.exceptions import MultipleDocumentsReturned

Or simply:

from mongoz import MultipleDocumentsReturned

Raised when an abstract document abstract=True is trying to be saved.

from mongoz.exceptions import AbstractDocumentError

Raised when misconfiguration in the models and metaclass is passed.

from mongoz.exceptions import ImproperlyConfigured

Or simply:

from mongoz import ImproperlyConfigured

Raised when there is a misconfiguration with the indexes.

from mongoz.exceptions import IndexError

Raised when there is a misconfiguration with the definition of the fields.

from mongoz.exceptions import FieldDefinitionError

Raised when there is a misconfiguration with the document signals.

from mongoz.exceptions import SignalError