#30557: order_by() a parent model crash when Meta.ordering contains expressions.
-------------------------------------+-------------------------------------
Reporter: Jonny Fuller | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: master
(models, ORM) |
Severity: Normal | Resolution:
Keywords: ordering | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by getup8):
I *think* I'm getting a similar (or same) error when adding lowercased
ordering to a model via meta:
{{{
class Recipe(models.Model):
# ...
class Meta:
ordering = (Lower('name'),)
}}}
This works fine in normal views (listing out recipes for instance), but in
the admin, I get the following error:
`'Lower' object is not subscriptable`
which also comes via `get_order_dir()`
--
Ticket URL: <https://code.djangoproject.com/ticket/30557#comment:4>
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