#20241: QuerySets with callable filter args have said args evaluated only once
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Reporter: | Owner: nobody
christopher.m.pike@… | Status: new
Type: Bug | Version: 1.5
Component: Database layer | Resolution:
(models, ORM) | Triage Stage: Accepted
Severity: Normal | Needs documentation: 0
Keywords: | Patch needs improvement: 0
Has patch: 0 | UI/UX: 0
Needs tests: 0 |
Easy pickings: 0 |
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Comment (by bmispelon):
Replying to [comment:2 michael.c.urbanski@…]:
> I was under the impression that callables in QuerySets, like callables
in fields, were called as they were used.
I would have thought so too, but it appears it's not the case.
I've opened #20249 to fix the tutorial while this ticket remains open
(fixing this ticket is likely more complicated than amending the
documentation).
--
Ticket URL: <https://code.djangoproject.com/ticket/20241#comment:3>
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