Notes de publication de Django 1.8.8

January 2, 2016

Django 1.8.8 fixes several bugs in 1.8.7.

Python 3.2 users, please be advised that we’ve decided to drop support for Python 3.2 in Django 1.8.x at the end of 2016. We won’t break things intentionally after that, but we won’t test subsequent releases against Python 3.2 either. Upstream support for Python 3.2 ends February 2016 so we don’t find much value in providing security updates for a version of Python that could be insecure. To read more about the decision and to let us know if this will be problematic for you, please read the django-developers thread.

Correction de bogues

• Fixed incorrect unique_together field name generation by inspectdb (#25274).
• Corrected __len query lookup on ArrayField for empty arrays (#25772).
• Restored the ability to use custom formats from formats.py with django.utils.formats.get_format() and the date template filter (#25812).
• Correction d’un bogue d’état lors de l’inversion d’une opération de migration SeparateDatabaseAndState (#25896).
• Correction d’un index varchar/text_pattern_ops manquant sur les champs CharField et TextField lors de l’utilisation de AlterField avec PostgreSQL (#25412).
• Correction d’un bogue d’état lors de l’utilisation d’une opération AlterModelManagers (#25852).
• Correction d’une régression qui empêchait l’utilisation d’une langue non présente dans la liste par défaut des langues de Django (LANGUAGES) (#25915).
• django.views.decorators.cache.never_cache() now sends more persuasive headers (added no-cache, no-store, must-revalidate to Cache-Control) to better prevent caching (#13008). This fixes a problem where a page refresh in Firefox cleared the selected entries in the admin’s filter_horizontal and filter_vertical widgets, which could result in inadvertent data loss if a user didn’t notice that and then submitted the form (#22955).
• Fixed a regression in the admin which ignored line breaks in read-only fields instead of converting them to <br> (#25465).
• Made loaddata skip disabling and enabling database constraints when it doesn’t load any fixtures (#23372).
• Fixed a crash in QuerySet.values()/values_list() after an annotate() and order_by() when values()/values_list() includes a field not in the order_by() (#25316).