1. ==========================

  2. Django 2.1.1 release notes

  3. ==========================

  4. 

  5. *August 31, 2018*

  6. 

  7. Django 2.1.1 fixes several bugs in 2.1.

  8. 

  9. Bugfixes

  10. ========

  11. 

  12. * Fixed a race condition in ``QuerySet.update_or_create()`` that could result

  13.   in data loss (:ticket:`29499`).

  14. 

  15. * Fixed a regression where ``QueryDict.urlencode()`` crashed if the dictionary

  16.   contains a non-string value (:ticket:`29627`).

  17. 

  18. * Fixed a regression in Django 2.0 where using ``manage.py test --keepdb``

  19.   fails on PostgreSQL if the database exists and the user doesn't have

  20.   permission to create databases (:ticket:`29613`).

  21. 

  22. * Fixed a regression in Django 2.0 where combining ``Q`` objects with ``__in``

  23.   lookups and lists crashed (:ticket:`29643`).

  24. 

  25. * Fixed translation failure of ``DurationField``'s "overflow" error message

  26.   (:ticket:`29623`).

  27. 

  28. * Fixed a regression where the admin change form crashed if the user doesn't

  29.   have the 'add' permission to a model that uses ``TabularInline``

  30.   (:ticket:`29637`).

  31. 

  32. * Fixed a regression where a ``related_query_name`` reverse accessor wasn't set

  33.   up when a ``GenericRelation`` is declared on an abstract base model

  34.   (:ticket:`29653`).

  35. 

  36. * Fixed the test client's JSON serialization of a request data dictionary for

  37.   structured content type suffixes (:ticket:`29662`).

  38. 

  39. * Made the admin change view redirect to the changelist view after a POST if

  40.   the user has the 'view' permission (:ticket:`29663`).

  41. 

  42. * Fixed admin change view crash for view-only users if the form has an extra

  43.   form field (:ticket:`29682`).

  44. 

  45. * Fixed a regression in Django 2.0.5 where ``QuerySet.values()`` or

  46.   ``values_list()`` after combining querysets with ``extra()`` with

  47.   ``union()``, ``difference()``, or ``intersection()`` crashed due to

  48.   mismatching columns (:ticket:`29694`).

  49. 

  50. * Fixed crash if ``InlineModelAdmin.has_add_permission()`` doesn't accept the

  51.   ``obj`` argument (:ticket:`29723`).
About Sign Up Leave Feedback Contact