#32733: DEFAULT_AUTO_FIELD feature leads `AbstractModel.check()` to fail with
AttributeError
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Reporter: amureki | Owner: nobody
Type: Bug | Status: new
Component: Database | Version: 3.2
layer (models, ORM) |
Severity: Normal | Keywords:
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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Here is a simple code that shows different behaviour between 3.1 and 3.2:
{{{
from django.db import models
class MyAbstractModel(models.Model):
class Meta:
abstract = True
# behaviour in 3.1.10:
MyAbstractModel.check() # returns []
# behaviour in 3.2:
MyAbstractModel.check() # raises AttributeError: 'NoneType' object has no
attribute 'auto_created' in `_check_default_pk`
}}}
It seems to me (but I might be wrong here) that this was not an
intentional change (as the feature is all about default autofield), but
rather a bug.
However, feel free to correct me!
Best,
Rust
--
Ticket URL: <https://code.djangoproject.com/ticket/32733>
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