{"title":"Django 2.1.3 release notes","version":"dev","locale":"en","docname":"releases/2.1.3","url":"/en/dev/releases/2.1.3/","canonical":"https://djangodocs.dev/en/dev/releases/2.1.3/","summary":"Django 2.1.3 fixes several bugs in 2.1.2. Fixed a regression in Django 2.0 where combining Q objects with __in lookups and lists crashed (#29838).","html":"<h1>Django 2.1.3 release notes<a class=\"heading-anchor\" href=\"#django-2-1-3-release-notes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p><em>November 1, 2018</em></p>\n<p>Django 2.1.3 fixes several bugs in 2.1.2.</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 in Django 2.0 where combining <code class=\"docutils literal notranslate\">Q</code> objects with <code class=\"docutils literal notranslate\">__in</code>\nlookups and lists crashed (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/29838\">#29838</a>).</p></li>\n<li><p>Fixed a regression in Django 1.11 where <code class=\"docutils literal notranslate\">django-admin shell</code> may hang\non startup (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/29774\">#29774</a>).</p></li>\n<li><p>Fixed a regression in Django 2.0 where test databases aren’t reused with\n<code class=\"docutils literal notranslate\">manage.py test --keepdb</code> on MySQL (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/29827\">#29827</a>).</p></li>\n<li><p>Fixed a regression where cached foreign keys that use <code class=\"docutils literal notranslate\">to_field</code> were\nincorrectly cleared in <code class=\"docutils literal notranslate\">Model.save()</code> (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/29896\">#29896</a>).</p></li>\n<li><p>Fixed a regression in Django 2.0 where <code class=\"docutils literal notranslate\">FileSystemStorage</code> crashes with\n<code class=\"docutils literal notranslate\">FileExistsError</code> if concurrent saves try to create the same directory\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/29890\">#29890</a>).</p></li>\n</ul>\n</section>","rootId":"django-2-1-3-release-notes","toc":[{"title":"Bugfixes","anchor":"bugfixes","children":[]}],"breadcrumbs":[{"docname":"releases/index","title":"Release notes","url":"/en/dev/releases/"}],"prev":{"docname":"releases/2.1.4","title":"Django 2.1.4 release notes","url":"/en/dev/releases/2.1.4/"},"next":{"docname":"releases/2.1.2","title":"Django 2.1.2 release notes","url":"/en/dev/releases/2.1.2/"},"formats":{"html":"/en/dev/releases/2.1.3/","markdown":"/en/dev/releases/2.1.3.md","json":"/en/dev/releases/2.1.3.json"},"source":"https://github.com/django/django/blob/main/docs/releases/2.1.3.txt","official":"https://docs.djangoproject.com/en/dev/releases/2.1.3/","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"],"inLocales":["en"]}