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Code Issues 32 Releases Wiki Activity

Fixed #35020 -- Fixed ModelAdmin.lookup_allowed() for non-autofield primary keys.

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Thanks Joshua Goodwin for the report.

Regression in 45ecd9acca.
This commit is contained in:
Sarah Boyce
2023-12-06 19:03:41 +01:00
committed by Mariusz Felisiak
parent 00ef74376e
commit f80669d2f5
3 changed files with 28 additions and 12 deletions
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22
django/contrib/admin/options.py
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@@ -474,24 +474,24 @@ class BaseModelAdmin(metaclass=forms.MediaDefiningClass):
# Lookups on nonexistent fields are ok, since they're ignored
# later.
break
if not prev_field or (
prev_field.is_relation
and field not in model._meta.parents.values()
and field is not model._meta.auto_field
and (
model._meta.auto_field is None
or part not in getattr(prev_field, "to_fields", [])
)
):
relation_parts.append(part)
if not getattr(field, "path_infos", None):
# This is not a relational field, so further parts
# must be transforms.
break
if (
not prev_field
or (field.is_relation and field not in model._meta.parents.values())
or (
prev_field.is_relation
and model._meta.auto_field is None
and part not in getattr(prev_field, "to_fields", [])
)
):
relation_parts.append(part)
prev_field = field
model = field.path_infos[-1].to_opts.model
if len(relation_parts) <= 1:
if not relation_parts:
# Either a local field filter, or no fields at all.
return True
valid_lookups = {self.date_hierarchy}