#34564: returning None instead of zero in Count annotation
-------------------------------------+-------------------------------------
Reporter: Amin Aminian | Owner: nobody
Type: Bug | Status: closed
Component: Database layer | Version: 4.2
(models, ORM) |
Severity: Normal | Resolution: invalid
Keywords: count, orm, | Triage Stage:
annotate | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by Mariusz Felisiak):
* status: new => closed
* resolution: => invalid
Comment:
This was an intended change in 9f3cce172f6913c5ac74272fa5fc07f847b4e112.
You can use `Coalesce()` to return `0` instead, e.g.
{{{
Coalesce(Count("customer", distinct=True)), 0)
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/34564#comment:1>
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