django/docs/releases/3.1.1.txt

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Django 3.1.1 release notes
==========================
*Expected September 1, 2020*
Django 3.1.1 fixes several bugs in 3.1.
Bugfixes
========
* Fixed wrapping of translated action labels in the admin's navigation sidebar
for East Asian languages (:ticket:`31853`).
* Fixed wrapping of long model names in the admin's navigation sidebar
(:ticket:`31854`).
* Fixed encoding session data while upgrading multiple instances of the same
project to Django 3.1 (:ticket:`31864`).
* Adjusted admin's navigation sidebar template to reduce debug logging when
rendering (:ticket:`31865`).
* Fixed a data loss possibility in the
:meth:`~django.db.models.query.QuerySet.select_for_update()`. When using
related fields pointing to a proxy model in the ``of`` argument, the
corresponding model was not locked (:ticket:`31866`).
* Fixed a regression in Django 3.1 that caused a crash when passing deprecated
keyword arguments to a queryset in ``TemplateView.get_context_data()``
(:ticket:`31877`).
* Fixed a data loss possibility, following a regression in Django 2.0, when
copying model instances with a cached fields value (:ticket:`31863`).