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Code Issues 32 Releases Wiki Activity

[5.1.x] Fixed #36197 -- Fixed improper many-to-many count() and exists() for non-pk to_field.

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Regression in 66e47ac69a.

Thanks mfontana-elem for the report and Sarah for the tests.

Backport of c3a23aa02f from main.
This commit is contained in:
Simon Charette
2025-02-17 13:45:31 -05:00
committed by Sarah Boyce
parent a9d03c4094
commit 8488074fe3
3 changed files with 14 additions and 1 deletions
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docs/releases/5.1.7.txt
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@@ -16,3 +16,8 @@ Bugfixes
* Fixed a bug in Django 5.1 where ``FileSystemStorage``, with
``allow_overwrite`` set to ``True``, did not truncate the overwritten file
content (:ticket:`36191`).
* Fixed a regression in Django 5.1 where the ``count`` and ``exists`` methods
of ``ManyToManyField`` related managers would always return ``0`` and
``False`` when the intermediary model back references used ``to_field``
(:ticket:`36197`).