{"title":"Django 3.1.5 release notes","version":"dev","locale":"en","docname":"releases/3.1.5","url":"/en/dev/releases/3.1.5/","canonical":"https://djangodocs.dev/en/dev/releases/3.1.5/","summary":"Django 3.1.5 fixes several bugs in 3.1.4. Fixed __isnull=True lookup on key transforms for JSONField with Oracle and SQLite (#32252).","html":"<h1>Django 3.1.5 release notes<a class=\"heading-anchor\" href=\"#django-3-1-5-release-notes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p><em>January 4, 2021</em></p>\n<p>Django 3.1.5 fixes several bugs in 3.1.4.</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 <code class=\"docutils literal notranslate\">__isnull=True</code> lookup on key transforms for\n<a class=\"reference internal\" href=\"/en/dev/ref/models/fields/#django.db.models.JSONField\" title=\"django.db.models.JSONField\"><code class=\"xref py py-class docutils literal notranslate\">JSONField</code></a> with Oracle and SQLite\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/32252\">#32252</a>).</p></li>\n<li><p>Fixed a bug in Django 3.1 that caused a crash when processing middlewares in\nan async context with a middleware that raises a <code class=\"docutils literal notranslate\">MiddlewareNotUsed</code>\nexception (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/32299\">#32299</a>).</p></li>\n<li><p>Fixed a regression in Django 3.1 that caused the incorrect prefixing of\n<code class=\"docutils literal notranslate\">STATIC_URL</code> and <code class=\"docutils literal notranslate\">MEDIA_URL</code> settings, by the server-provided value of\n<code class=\"docutils literal notranslate\">SCRIPT_NAME</code> (or <code class=\"docutils literal notranslate\">/</code> if not set), when set to a URL specifying the\nprotocol but without a top-level domain, e.g. <code class=\"docutils literal notranslate\">http://myhost/</code>\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/32304\">#32304</a>).</p></li>\n</ul>\n</section>","rootId":"django-3-1-5-release-notes","toc":[{"title":"Bugfixes","anchor":"bugfixes","children":[]}],"breadcrumbs":[{"docname":"releases/index","title":"Release notes","url":"/en/dev/releases/"}],"prev":{"docname":"releases/3.1.6","title":"Django 3.1.6 release notes","url":"/en/dev/releases/3.1.6/"},"next":{"docname":"releases/3.1.4","title":"Django 3.1.4 release notes","url":"/en/dev/releases/3.1.4/"},"formats":{"html":"/en/dev/releases/3.1.5/","markdown":"/en/dev/releases/3.1.5.md","json":"/en/dev/releases/3.1.5.json"},"source":"https://github.com/django/django/blob/main/docs/releases/3.1.5.txt","official":"https://docs.djangoproject.com/en/dev/releases/3.1.5/","inVersions":["dev","6.1","6.0","5.2","5.1","5.0","4.2","4.1","4.0","3.2","3.1"],"inLocales":["en"]}