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| author | Étienne Beaulé <beauleetienne0@gmail.com> | 2019-06-04 04:01:16 -0300 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2019-06-05 09:15:21 +0200 |
| commit | 4e6f0024f19f74be2fe4d9ec637b87e82054ebd6 (patch) | |
| tree | 08f29cbdc2a67fcdd3aaf3a6ff201b40fd21d696 /docs | |
| parent | ca3f86288a16edbea55149aebc8d2df894b3033f (diff) | |
[2.2.x] Fixed #30542 -- Fixed crash of numerical aggregations with filter.
Filters in annotations crashed when used with numerical-type
aggregations (i.e. Avg, StdDev, and Variance). This was caused as the
source expressions no not necessarily have an output_field (such as the
filter field), which lead to an AttributeError: 'WhereNode' object has
no attribute output_field.
Thanks to Chuan-Zheng Lee for the report.
Regression in c690afb873cac8035a3cb3be7c597a5ff0e4b261 and two following
commits.
Backport of 4b6dfe16226a81fea464ac5f77942f4d6ba266e8 from master.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/releases/2.2.3.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/releases/2.2.3.txt b/docs/releases/2.2.3.txt index 73dba08a83..a42e57c779 100644 --- a/docs/releases/2.2.3.txt +++ b/docs/releases/2.2.3.txt @@ -9,4 +9,6 @@ Django 2.2.3 fixes several bugs in 2.2.2. Bugfixes ======== -* ... +* Fixed a regression in Django 2.2 where :class:`~django.db.models.Avg`, + :class:`~django.db.models.StdDev`, and :class:`~django.db.models.Variance` + crash with ``filter`` argument (:ticket:`30542`). |