django1/docs/releases/1.11.4.txt

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2017-07-02 07:37:43 +08:00
===========================
Django 1.11.4 release notes
===========================
*Under development*
Django 1.11.4 fixes several bugs in 1.11.3.
Bugfixes
========
* Fixed a regression in 1.11.3 on Python 2 where non-ASCII ``format`` values
for date/time widgets results in an empty ``value`` in the widget's HTML
(:ticket:`28355`).
* Fixed ``QuerySet.union()`` and ``difference()`` when combining with
a queryset raising ``EmptyResultSet`` (:ticket:`28378`).
* Fixed a regression in pickling of ``LazyObject`` on Python 2 when the wrapped
object doesn't have ``__reduce__()`` (:ticket:`28389`).
* Fixed crash in ``runserver``'s ``autoreload`` with Python 2 on Windows with
non-``str`` environment variables (:ticket:`28174`).
* Corrected ``Field.has_changed()`` to return ``False`` for disabled form
fields: ``BooleanField``, ``MultipleChoiceField``, ``MultiValueField``,
``FileField``, ``ModelChoiceField``, and ``ModelMultipleChoiceField``.
* Fixed ``QuerySet.count()`` for ``union()``, ``difference()``, and
``intersection()`` queries. (:ticket:`28399`).
* Fixed ``ClearableFileInput`` rendering as a subwidget of ``MultiWidget``
(:ticket:`28414`). Custom ``clearable_file_input.html`` widget templates
will need to adapt for the fact that context values
``checkbox_name``, ``checkbox_id``, ``is_initial``, ``input_text``,
``initial_text``, and ``clear_checkbox_label`` are now attributes of
``widget`` rather than appearing in the top-level context.