#33984: Related managers cache gets stale after saving a fetched model with new
PK
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Reporter: joeli | Owner: Mariusz
| Felisiak
Type: Bug | Status: closed
Component: Database layer | Version: 4.1
(models, ORM) |
Severity: Release blocker | Resolution: fixed
Keywords: | Triage Stage: Accepted
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Steven Mapes):
Replying to [comment:19 Keryn Knight]:
> Replying to [comment:18 Steven Mapes]:
> > Is this why model forms now, since Django 4.1.0 raise ValueErrors if
you try access Related Managers within the `__init__` even if you check
for the the instance being set along with the relationship?
>
> I ''believe'' that's #33952 -- that was fixed in `4.1.1` and this ticket
in `4.1.2`.
Ah okay, I just tested it with 3.2.16, 4.0.8, 4.1.0, 4.1.1, 4.1.2 and the
tests pass in 3.2.16 and 4.0.8 but still fail in the others
--
Ticket URL: <https://code.djangoproject.com/ticket/33984#comment:20>
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