{"title":"Django 1.11.26 release notes","version":"dev","locale":"en","docname":"releases/1.11.26","url":"/en/dev/releases/1.11.26/","canonical":"https://djangodocs.dev/en/dev/releases/1.11.26/","summary":"Django 1.11.26 fixes a regression in 1.11.25. Fixed a crash when using a contains, contained_by, has_key, has_keys, or has_any_keys lookup on…","html":"<h1>Django 1.11.26 release notes<a class=\"heading-anchor\" href=\"#django-1-11-26-release-notes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p><em>November 4, 2019</em></p>\n<p>Django 1.11.26 fixes a regression in 1.11.25.</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 crash when using a <code class=\"docutils literal notranslate\">contains</code>, <code class=\"docutils literal notranslate\">contained_by</code>, <code class=\"docutils literal notranslate\">has_key</code>,\n<code class=\"docutils literal notranslate\">has_keys</code>, or <code class=\"docutils literal notranslate\">has_any_keys</code> lookup on\n<code class=\"docutils literal notranslate\">django.contrib.postgres.fields.JSONField</code>, if the right or left hand\nside of an expression is a key transform (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/30826\">#30826</a>).</p></li>\n</ul>\n</section>","rootId":"django-1-11-26-release-notes","toc":[{"title":"Bugfixes","anchor":"bugfixes","children":[]}],"breadcrumbs":[{"docname":"releases/index","title":"Release notes","url":"/en/dev/releases/"}],"prev":{"docname":"releases/1.11.27","title":"Django 1.11.27 release notes","url":"/en/dev/releases/1.11.27/"},"next":{"docname":"releases/1.11.25","title":"Django 1.11.25 release notes","url":"/en/dev/releases/1.11.25/"},"formats":{"html":"/en/dev/releases/1.11.26/","markdown":"/en/dev/releases/1.11.26.md","json":"/en/dev/releases/1.11.26.json"},"source":"https://github.com/django/django/blob/main/docs/releases/1.11.26.txt","official":"https://docs.djangoproject.com/en/dev/releases/1.11.26/","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","1.11"],"inLocales":["en"]}