January 4, 2021
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).
Fixed a bug in Django 3.1 that caused a crash when processing middlewares in
an async context with a middleware that raises a MiddlewareNotUsed
exception (#32299).
Fixed a regression in Django 3.1 that caused the incorrect prefixing of
STATIC_URL and MEDIA_URL settings, by the server-provided value of
SCRIPT_NAME (or / if not set), when set to a URL specifying the
protocol but without a top-level domain, e.g. http://myhost/
(#32304).
7月 02, 2025