#33260: Crash when using query set select_for_update(of=(...)) with exists()
-------------------------------------+-------------------------------------
Reporter: Hannes Ljungberg | Owner: Hannes
| Ljungberg
Type: Bug | Status: assigned
Component: Database layer | Version: dev
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | 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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Changes (by Mariusz Felisiak):
* stage: Unreviewed => Accepted
Comment:
Thanks for the report. We can add an early return even before the loop:
{{{#!python
if not self.klass_info:
return []
result = []
invalid_names = []
for name in ...
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/33260#comment:1>
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