oncall-engine/engine/common
Vadim Stepanov 06bd0454f6
Fix MultipleObjectsReturned error on webhook endpoints (#1996)
# What this PR does
Sometimes `CustomButtonView` returns HTTP 500 with the following error:

```
apps.alerts.models.custom_button.CustomButton.MultipleObjectsReturned: get() returned more than one CustomButton -- it returned 3!
```

This PR fixes it by adding `.distinct()` to the `CustomButton` queryset
when retrieving an instance + does the same for `WebhooksView`.

## Which issue(s) this PR fixes
Related to https://github.com/grafana/oncall-private/issues/1828

## Checklist

- [x] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not
required)
2023-05-23 16:23:06 +00:00
..
api_helpers Fix MultipleObjectsReturned error on webhook endpoints (#1996) 2023-05-23 16:23:06 +00:00
constants add several new database columns + emit two new Django signals (#1522) 2023-04-14 09:15:57 +02:00
custom_celery_tasks World, meet OnCall! 2022-06-03 08:09:47 -06:00
exceptions Send demo alert with dynamic payload and get demo payload example on private api (#1700) 2023-04-18 02:48:11 +00:00
insight_log Insight logs format fixes (#1763) 2023-04-17 10:10:47 +00:00
jinja_templater Added preview and migration API endpoints for route migration from regex into jinja2 (#1715) 2023-04-18 02:53:53 +00:00
oncall_gateway Slack team connector v2 (#1581) 2023-03-28 03:27:45 +00:00
recaptcha Add validation of hostname for recapctha (#1445) 2023-03-06 08:59:48 +00:00
tests Added preview and migration API endpoints for route migration from regex into jinja2 (#1715) 2023-04-18 02:53:53 +00:00
__init__.py World, meet OnCall! 2022-06-03 08:09:47 -06:00
admin.py World, meet OnCall! 2022-06-03 08:09:47 -06:00
database.py Fix Grafana teams sync (#1652) 2023-03-28 18:26:24 +00:00
public_primary_keys.py Insight logs (#348) 2022-08-24 12:04:44 +05:00
timezones.py centralize timezone validation + add serializer validation for on call shifts and schedules (#924) 2022-12-01 14:13:39 +01:00
utils.py Fix bug with newlines markdown converter (#1925) 2023-05-12 11:26:08 +08:00