Skip to content

support marshmallow 4 #577

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
MeggyCal wants to merge 2 commits into
base: master
Choose a base branch
from
+1,513 −672
Open

support marshmallow 4 #577

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
3498ccd
support marshmallow 4
MeggyCal Jun 2, 2026
58466d1
update poetry.lock to marshmallow >= 4 and python >= 3.9
MeggyCal Jun 2, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 0 additions & 1 deletion dataclasses_json/api.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,6 @@ def schema(cls: Type[A],
return Schema(only=only,
exclude=exclude,
many=many,
context=context,
load_only=load_only,
dump_only=dump_only,
partial=partial,
Expand Down
10 changes: 6 additions & 4 deletions dataclasses_json/mm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -245,9 +245,11 @@ def inner(type_, options):

if is_dataclass(type_):
if _issubclass_safe(type_, mixin):
options['field_many'] = bool(
_is_supported_generic(field.type) and _is_collection(
field.type))
options['metadata'] = {
"field_many": bool(
_is_supported_generic(field.type) and _is_collection(
field.type))
}
return fields.Nested(type_.schema(), **options)
else:
warnings.warn(f"Nested dataclass field {field.name} of type "
Expand Down Expand Up @@ -305,7 +307,7 @@ def schema(cls, mixin, infer_missing):
else:
type_ = field.type
options: typing.Dict[str, typing.Any] = {}
missing_key = 'missing' if infer_missing else 'default'
missing_key = 'load_default' if infer_missing else 'dump_default'
if field.default is not MISSING:
options[missing_key] = field.default
elif field.default_factory is not MISSING:
Expand Down
Loading
Loading