Django 3.1.11 release notes — Django documentation
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Django/docs/3.2.x/releases/3.1.11
Django 3.1.11 release notes
May 13, 2021
Django 3.1.11 fixes a regression in 3.1.9.
Bugfixes
- Fixed a regression in Django 3.1.9 where saving
FileFieldwould raise aSuspiciousFileOperationeven when a custom upload_to returns a valid file path (:ticket:`32718`).
