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django/docs/releases/2.2.8.txt
2019-12-02 07:57:19 +01:00

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==========================
Django 2.2.8 release notes
==========================
*Expected December 2, 2019*
Django 2.2.8 fixes several bugs in 2.2.7 and adds compatibility with Python
3.8.
Bugfixes
========
* Fixed a data loss possibility in the admin changelist view when a custom
:ref:`formset's prefix <formset-prefix>` contains regular expression special
characters, e.g. `'$'` (:ticket:`31031`).
* Fixed a regression in Django 2.2.1 that caused a crash when migrating
permissions for proxy models with a multiple database setup if the
``default`` entry was empty (:ticket:`31021`).
* Fixed a data loss possibility in the
:meth:`~django.db.models.query.QuerySet.select_for_update()`. When using
``'self'`` in the ``of`` argument with :ref:`multi-table inheritance
<multi-table-inheritance>`, a parent model was locked instead of the
queryset's model (:ticket:`30953`).