#28293: QuerySet.union(QuerySet.none()) results in an empty queryset, should be
the
original queryset
-------------------------------------+-------------------------------------
Reporter: Jon Dufresne | Owner: felixxm
Type: Bug | Status: closed
Component: Database layer | Version: 1.11
(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
-------------------------------------+-------------------------------------
Comment (by Mariusz Felisiak <felisiak.mariusz@…>):
In [changeset:"44e29ea1e906859e85bb2a46ae5ea9d82bd96f5f" 44e29ea1]:
{{{
#!CommitTicketReference repository=""
revision="44e29ea1e906859e85bb2a46ae5ea9d82bd96f5f"
[1.11.x] Fixed #28293 -- Fixed union(), intersection(), and difference()
when combining with an EmptyQuerySet.
Thanks Jon Dufresne for the report and Tim Graham for the review.
Backport of 82175ead723f8fa3f9271fbd4b24275097029aab from master
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/28293#comment:5>
Django <https://code.djangoproject.com/>
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