#5450: save_m2m should raise an exception for unsaved models
-------------------------------------+-------------------------------------
Reporter: Øyvind | Owner: ojii
Saltvik <oyvind@…> | Status: new
Type: | Component: Database layer
Cleanup/optimization | (models, ORM)
Milestone: | Severity: Normal
Version: SVN | Keywords:
Resolution: | Has patch: 0
Triage Stage: Accepted | Needs tests: 0
Needs documentation: 0 | Easy pickings: 0
Patch needs improvement: 0 |
UI/UX: 0 |
-------------------------------------+-------------------------------------
Comment (by ojii):
An error is actually raised when trying to use save_m2m after a no-commit
save:
ValueError: 'Article' instance needs to have a primary key value before a
many-to-many relationship can be used.
That comes from line 492 in django.db.models.fields.related
--
Ticket URL: <https://code.djangoproject.com/ticket/5450#comment:8>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/django-updates?hl=en.
