---
title: "Django 1.8.9 release notes"
version: 1.10
locale: pl
source: https://docs.djangoproject.com/pl/1.10/releases/1.8.9/
canonical: https://djangodocs.dev/pl/1.10/releases/1.8.9/
---
# Django 1.8.9 release notes

*February 1, 2016*

Django 1.8.9 fixes several bugs in 1.8.8.

## Poprawki błędów

- Fixed a regression that caused the „user-tools” items to display on the
  admin’s logout page ([#26035](https://code.djangoproject.com/ticket/26035)).
- Fixed a crash in the translations system when the current language has no
  translations ([#26046](https://code.djangoproject.com/ticket/26046)).
- Fixed a regression that caused the incorrect day to be selected when opening
  the admin calendar widget for timezones from GMT+0100 to GMT+1200
  ([#24980](https://code.djangoproject.com/ticket/24980)).
- Fixed a regression in 1.8.8 causing incorrect index handling in migrations on
  PostgreSQL when adding `db_index=True` or `unique=True` to a
  `CharField` or `TextField` that already had the other specified, or when
  removing one of them from a field that had both, or when adding
  `unique=True` to a field already listed in `unique_together`
  ([#26034](https://code.djangoproject.com/ticket/26034)).
- Fixed a crash when using an `__in` lookup inside a `Case` expression
  ([#26071](https://code.djangoproject.com/ticket/26071)).
- Fixed a crash when using a reverse `OneToOneField` in
  `ModelAdmin.readonly_fields` ([#26060](https://code.djangoproject.com/ticket/26060)).
- Fixed a regression in Django 1.8.5 that broke copying a `SimpleLazyObject`
  with `copy.copy()` ([#26122](https://code.djangoproject.com/ticket/26122)).
- Fixed the `contrib.gis` map widgets when using
  `USE_THOUSAND_SEPARATOR=True` ([#20415](https://code.djangoproject.com/ticket/20415)).