#31282: RelatedManager.set(..) no longer accepts a list of PKs
-----------------------------------------+------------------------
Reporter: YLiLarry | Owner: nobody
Type: Bug | Status: new
Component: Uncategorized | Version: 3.0
Severity: Normal | Keywords:
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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It seems that I can no longer pass a list of pks to
RelatedManager.set(..).
Alternatively, passing a list of objects works as expected.
{{{
>>> p = Product.objects.all()[0]
>>> p
<Product: <Product pk=587 barcode=041390007019>>
>>> p.images.set([1])
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "/usr/local/lib/python3.8/dist-
packages/django/db/models/fields/related_descriptors.py", line 750, in set
self.add(*objs, bulk=bulk)
File "/usr/local/lib/python3.8/dist-
packages/django/db/models/fields/related_descriptors.py", line 656, in add
check_and_update_obj(obj)
File "/usr/local/lib/python3.8/dist-
packages/django/db/models/fields/related_descriptors.py", line 648, in
check_and_update_obj
raise TypeError("'%s' instance expected, got %r" % (
TypeError: 'ProductImage' instance expected, got 1
}}}
{{{
class Product(m.Model):
pass
}}}
{{{
class ProductImage(m.Model):
product = m.ForeignKey(
Product,
on_delete=m.CASCADE,
related_name='images',
)
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/31282>
Django <https://code.djangoproject.com/>
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