Django - 2.1.1

Django 2.1.1 release notes

August 31, 2018

Django 2.1.1 fixes several bugs in 2.1.


  • Fixed a race condition in QuerySet.update\_or\_create() that could result
    in data loss (#29499).
  • Fixed a regression where QueryDict.urlencode() crashed if the dictionary
    contains a non-string value (#29627).
  • Fixed a regression in Django 2.0 where using test --keepdb
    fails on PostgreSQL if the database exists and the user doesn’t have
    permission to create databases (#29613).
  • Fixed a regression in Django 2.0 where combining Q objects with \_\_in
    lookups and lists crashed (#29643).
  • Fixed translation failure of DurationField’s “overflow” error message
  • Fixed a regression where the admin change form crashed if the user doesn’t
    have the ‘add’ permission to a model that uses TabularInline
  • Fixed a regression where a related\_query\_name reverse accessor wasn’t set
    up when a GenericRelation is declared on an abstract base model
  • Fixed the test client’s JSON serialization of a request data dictionary for
    structured content type suffixes (#29662).
  • Made the admin change view redirect to the changelist view after a POST if
    the user has the ‘view’ permission (#29663).
  • Fixed admin change view crash for view-only users if the form has an extra
    form field (#29682).
  • Fixed a regression in Django 2.0.5 where QuerySet.values() or
    values\_list() after combining querysets with extra() with
    union(), difference(), or intersection() crashed due to
    mismatching columns (#29694).
  • Fixed crash if InlineModelAdmin.has\_add\_permission() doesn’t accept the
    obj argument (#29723).


Aug. 31, 2018, 8:17 a.m.
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