{"title":"Django 1.8.9 release notes","version":"dev","locale":"en","docname":"releases/1.8.9","url":"/en/dev/releases/1.8.9/","canonical":"https://djangodocs.dev/en/dev/releases/1.8.9/","summary":"Django 1.8.9 fixes several bugs in 1.8.8. Fixed a regression that caused the “user-tools” items to display on the admin’s logout page (#26035).","html":"<h1>Django 1.8.9 release notes<a class=\"heading-anchor\" href=\"#django-1-8-9-release-notes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p><em>February 1, 2016</em></p>\n<p>Django 1.8.9 fixes several bugs in 1.8.8.</p>\n<section id=\"bugfixes\">\n<h2>Bugfixes<a class=\"heading-anchor\" href=\"#bugfixes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<ul class=\"simple\">\n<li><p>Fixed a regression that caused the “user-tools” items to display on the\nadmin’s logout page (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/26035\">#26035</a>).</p></li>\n<li><p>Fixed a crash in the translations system when the current language has no\ntranslations (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/26046\">#26046</a>).</p></li>\n<li><p>Fixed a regression that caused the incorrect day to be selected when opening\nthe admin calendar widget for timezones from GMT+0100 to GMT+1200\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/24980\">#24980</a>).</p></li>\n<li><p>Fixed a regression in 1.8.8 causing incorrect index handling in migrations on\nPostgreSQL when adding <code class=\"docutils literal notranslate\">db_index=True</code> or <code class=\"docutils literal notranslate\">unique=True</code> to a\n<code class=\"docutils literal notranslate\">CharField</code> or <code class=\"docutils literal notranslate\">TextField</code> that already had the other specified, or when\nremoving one of them from a field that had both, or when adding\n<code class=\"docutils literal notranslate\">unique=True</code> to a field already listed in <code class=\"docutils literal notranslate\">unique_together</code>\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/26034\">#26034</a>).</p></li>\n<li><p>Fixed a crash when using an <code class=\"docutils literal notranslate\">__in</code> lookup inside a <code class=\"docutils literal notranslate\">Case</code> expression\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/26071\">#26071</a>).</p></li>\n<li><p>Fixed a crash when using a reverse <code class=\"docutils literal notranslate\">OneToOneField</code> in\n<code class=\"docutils literal notranslate\">ModelAdmin.readonly_fields</code> (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/26060\">#26060</a>).</p></li>\n<li><p>Fixed a regression in Django 1.8.5 that broke copying a <code class=\"docutils literal notranslate\">SimpleLazyObject</code>\nwith <code class=\"docutils literal notranslate\">copy.copy()</code> (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/26122\">#26122</a>).</p></li>\n<li><p>Fixed the <code class=\"docutils literal notranslate\">contrib.gis</code> map widgets when using\n<code class=\"docutils literal notranslate\">USE_THOUSAND_SEPARATOR=True</code> (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/20415\">#20415</a>).</p></li>\n</ul>\n</section>","rootId":"django-1-8-9-release-notes","toc":[{"title":"Bugfixes","anchor":"bugfixes","children":[]}],"breadcrumbs":[{"docname":"releases/index","title":"Release notes","url":"/en/dev/releases/"}],"prev":{"docname":"releases/1.8.10","title":"Django 1.8.10 release notes","url":"/en/dev/releases/1.8.10/"},"next":{"docname":"releases/1.8.8","title":"Django 1.8.8 release notes","url":"/en/dev/releases/1.8.8/"},"formats":{"html":"/en/dev/releases/1.8.9/","markdown":"/en/dev/releases/1.8.9.md","json":"/en/dev/releases/1.8.9.json"},"source":"https://github.com/django/django/blob/main/docs/releases/1.8.9.txt","official":"https://docs.djangoproject.com/en/dev/releases/1.8.9/","inVersions":["dev","6.1","6.0","5.2","5.1","5.0","4.2","4.1","4.0","3.2","3.1","3.0","2.2","2.1","2.0","1.11","1.10","1.9","1.8"],"inLocales":["en"]}