Fix validators crashing with AttributeError when many=True passes a queryset as instance#9975

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LeSingh1 wants to merge 7 commits into

encode:mainfrom

LeSingh1:fix/unique-validators-many-true-queryset-instance

Commits on Jun 4, 2026

Fix validators crashing with AttributeError when many=True passes a queryset as instance
LeSingh1
committed
Fix validators to guard isinstance(instance, Model) to handle ListSerializer many=True
LeSingh1
committed
Add regression test for ListSerializer many=True with unique constraint validators
LeSingh1
committed

Commits on Jun 5, 2026

Thread instance through filter_queryset per review feedback
LeSingh1
committed

Commits on Jun 6, 2026

Commits on Jun 8, 2026

Merge branch 'main' into fix/unique-validators-many-true-queryset-instance
auvipy
authored