#30788: Fix concatenation of tuple to list (or vice versa)
-------------------------------------+-------------------------------------
Reporter: Dmitry Mugtasimov | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: master
(models, ORM) |
Severity: Normal | Resolution:
Keywords: postgresql | Triage Stage:
| Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by mcosta74):
* status: closed => new
* resolution: needsinfo =>
Comment:
I can confirm this is a BUG introduced in v2.2.6 most likely in
https://code.djangoproject.com/ticket/30769
In my case was about a QuerySet with a filter on a JSONField
Here my model
{{{
class CustomFieldDefinition(models.Model):
"""
Custom field
"""
....
metadata = JSONField(
verbose_name="Additional information relative to the field.",
default=dict,
)
}}}
and this is my queryset
{{{
qs = CustomFieldDefinition.objects.filter(pk__in=values) \
.filter(metadata__LDAP__has_key='attributename') \
.values_list('metadata', flat=True)
}}}
as soon as I run
{{{
qs.all()
}}}
I get the same error
in v2.2.5 the code works
--
Ticket URL: <https://code.djangoproject.com/ticket/30788#comment:2>
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