#36442: Reusing same instance of FilteredRelations in multiple queries result in
django.core.exceptions.FieldError: Cannot resolve keyword
-------------------------------------+-------------------------------------
Reporter: Viliam Mihálik | Owner: (none)
Type: Bug | Status: new
Component: Database layer | Version: 5.0
(models, ORM) |
Severity: Normal | Resolution:
Keywords: FilteredRelation, | Triage Stage: Accepted
ORM |
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by Simon Charette):
* stage: Unreviewed => Accepted
* type: Uncategorized => Bug
* version: 5.2 => 5.0
Comment:
We should definitely clone the filtered relation on resolving, the bug is
present since 5.0 though so it doesn't qualify for a backport.
Would you be interested in submitting a patch here? I suspect adjusting
`FilteredRelation.clone` to make sure it passes
`condition=self.condition.clone()` should do?
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Ticket URL: <https://code.djangoproject.com/ticket/36442#comment:1>
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