#29643: Hashing list in Q objects when using __in lookup
-------------------------------------+-------------------------------------
Reporter: rhyre | Owner: nobody
Type: | Status: new
Uncategorized |
Component: Utilities | Version: 2.0
Severity: Normal | Keywords: hash, tuple, list,
Triage Stage: | drf
Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
-------------------------------------+-------------------------------------
When using djangorestframework with django 2.0.X with lookup __in like
id__in=[1,2,3] will raise: unhashable type: 'list'
traceback ends to this file:
/django/utils/tree.py" in __hash__
74. return hash((self.__class__, self.connector, self.negated) +
tuple(self.children))
When using tuples with __in everything works fine. But when using
.values_list() on query I need to use tuple(query) to use it in Q object
with __in lookup.
Code worked before with 1.11 version just fine. Also when using __in
without Q() everything seems to work just fine.
--
Ticket URL: <https://code.djangoproject.com/ticket/29643>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-updates/048.69eb92b04f13c22589f63f5df4b25b55%40djangoproject.com.
For more options, visit https://groups.google.com/d/optout.
