Add missing None return to __init__ methods (#492)

intgr · web-flow · commit b7854f0847ea · 2023-10-18T14:10:22.000+03:00
Seemed a bit inconsistent. This has no effect on user code.
diff --git a/rest_framework-stubs/fields.pyi b/rest_framework-stubs/fields.pyi
@@ -101,7 +101,7 @@ class Field(Generic[_VT, _DT, _RP, _IN]):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[_VT]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
     def bind(self, field_name: str, parent: BaseSerializer) -> None: ...
     @property
     def validators(self) -> list[Validator[_VT]]: ...
@@ -173,7 +173,7 @@ class CharField(Field[str, str, str, Any]):
         trim_whitespace: bool = ...,
         max_length: int = ...,
         min_length: int | None = ...,
-    ): ...
+    ) -> None: ...
 
 class EmailField(CharField): ...
 
@@ -198,7 +198,7 @@ class RegexField(CharField):
         trim_whitespace: bool = ...,
         max_length: int = ...,
         min_length: int | None = ...,
-    ): ...
+    ) -> None: ...
 
 class SlugField(CharField):
     allow_unicode: bool
@@ -222,7 +222,7 @@ class SlugField(CharField):
         trim_whitespace: bool = ...,
         max_length: int = ...,
         min_length: int | None = ...,
-    ): ...
+    ) -> None: ...
 
 class URLField(CharField): ...
 
@@ -245,7 +245,7 @@ class UUIDField(Field[uuid.UUID, uuid.UUID | str | int, str, Any]):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[uuid.UUID]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class IPAddressField(CharField):
     protocol: str
@@ -270,7 +270,7 @@ class IPAddressField(CharField):
         trim_whitespace: bool = ...,
         max_length: int = ...,
         min_length: int | None = ...,
-    ): ...
+    ) -> None: ...
 
 class IntegerField(Field[int, float | int | str, int, Any]):
     MAX_STRING_LENGTH: int
@@ -294,7 +294,7 @@ class IntegerField(Field[int, float | int | str, int, Any]):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[int]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class FloatField(Field[float, float | int | str, str, Any]):
     MAX_STRING_LENGTH: int
@@ -318,7 +318,7 @@ class FloatField(Field[float, float | int | str, str, Any]):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[float]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class DecimalField(Field[Decimal, int | float | str | Decimal, str, Any]):
     MAX_STRING_LENGTH: int
@@ -353,7 +353,7 @@ class DecimalField(Field[Decimal, int | float | str | Decimal, str, Any]):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[Decimal]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
     def validate_precision(self, value: Decimal) -> Decimal: ...
     def quantize(self, value: Decimal) -> Decimal: ...
 
@@ -379,7 +379,7 @@ class DateTimeField(Field[datetime.datetime, datetime.datetime | str, str, Any])
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[datetime.datetime]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
     def enforce_timezone(self, value: datetime.datetime) -> datetime.datetime: ...
     def default_timezone(self) -> str | None: ...
 
@@ -403,7 +403,7 @@ class DateField(Field[datetime.date, datetime.date | str, str, Any]):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[datetime.date]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class TimeField(Field[datetime.time, datetime.time | str, str, Any]):
     datetime_parser: Callable[[str, str], datetime.datetime]
@@ -425,7 +425,7 @@ class TimeField(Field[datetime.time, datetime.time | str, str, Any]):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[datetime.time]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class DurationField(Field[datetime.timedelta, datetime.timedelta | str, str, Any]):
     max_value: datetime.timedelta | None
@@ -447,7 +447,7 @@ class DurationField(Field[datetime.timedelta, datetime.timedelta | str, str, Any
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[datetime.timedelta]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class ChoiceField(Field[str, str | int | tuple[str | int, str | int | tuple], str, Any]):
     html_cutoff: int | None
@@ -475,7 +475,7 @@ class ChoiceField(Field[str, str | int | tuple[str | int, str | int | tuple], st
         html_cutoff: int = ...,
         html_cutoff_text: StrOrPromise = ...,
         allow_blank: bool = ...,
-    ): ...
+    ) -> None: ...
     def iter_options(self) -> Iterable[Option]: ...
     def _get_choices(self) -> dict[Any, Any]: ...
     def _set_choices(self, choices: Iterable[Any]) -> None: ...
@@ -510,7 +510,7 @@ class MultipleChoiceField(
         html_cutoff_text: StrOrPromise = ...,
         allow_blank: bool = ...,
         allow_empty: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class FilePathField(ChoiceField):
     def __init__(
@@ -535,7 +535,7 @@ class FilePathField(ChoiceField):
         html_cutoff: int = ...,
         html_cutoff_text: StrOrPromise = ...,
         allow_blank: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class FileField(Field[File, File, str | None, Any]):  # this field can return None without raising!
     max_length: int
@@ -559,7 +559,7 @@ class FileField(Field[File, File, str | None, Any]):  # this field can return No
         max_length: int = ...,
         allow_empty_file: bool = ...,
         use_url: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class ImageField(FileField):
     _DjangoImageField: SupportsToPython
@@ -582,7 +582,7 @@ class ImageField(FileField):
         allow_empty_file: bool = ...,
         use_url: bool = ...,
         _DjangoImageField: type[SupportsToPython] = ...,
-    ): ...
+    ) -> None: ...
 
 class _UnvalidatedField(Field): ...
 
@@ -610,7 +610,7 @@ class ListField(Field[list[Any], list[Any], list[Any], Any]):
         allow_empty: bool = ...,
         max_length: int = ...,
         min_length: int = ...,
-    ): ...
+    ) -> None: ...
     def run_child_validation(self, data: list[Mapping[Any, Any]]) -> Any: ...
 
 class DictField(Field[dict[Any, Any], dict[Any, Any], dict[Any, Any], Any]):
@@ -633,7 +633,7 @@ class DictField(Field[dict[Any, Any], dict[Any, Any], dict[Any, Any], Any]):
         *,
         child: Field = ...,
         allow_empty: bool = ...,
-    ): ...
+    ) -> None: ...
     def run_child_validation(self, data: Any) -> Any: ...
 
 class HStoreField(DictField):
@@ -661,7 +661,7 @@ class JSONField(Field[dict[str, Any] | list[dict[str, Any]], dict[str, Any] | li
         binary: bool = ...,
         encoder: type[JSONEncoder] | None = ...,
         decoder: type[JSONDecoder] | None = ...,
-    ): ...
+    ) -> None: ...
 
 class ReadOnlyField(Field): ...
 class HiddenField(Field): ...
@@ -684,7 +684,7 @@ class SerializerMethodField(Field):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[Any]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
 
 class ModelField(Field):
     model_field: models.Field
@@ -706,4 +706,4 @@ class ModelField(Field):
         validators: Sequence[Validator[Any]] | None = ...,
         allow_null: bool = ...,
         max_length: int = ...,
-    ): ...
+    ) -> None: ...
diff --git a/rest_framework-stubs/relations.pyi b/rest_framework-stubs/relations.pyi
@@ -54,7 +54,7 @@ class RelatedField(Generic[_MT, _DT, _PT], Field[_MT, _DT, _PT, Any]):
         validators: Sequence[Validator[_MT]] | None = ...,
         error_messages: dict[str, StrOrPromise] | None = ...,
         style: dict[str, str] | None = ...,
-    ): ...
+    ) -> None: ...
     # mypy doesn't accept the typing below, although its accurate to what this class is doing, hence the ignore
     def __new__(cls, *args: Any, **kwargs: Any) -> RelatedField[_MT, _DT, _PT] | ManyRelatedField: ...  # type: ignore
     @classmethod
@@ -94,7 +94,7 @@ class PrimaryKeyRelatedField(RelatedField[_MT, _MT, Any]):
         error_messages: dict[str, StrOrPromise] | None = ...,
         style: dict[str, str] | None = ...,
         pk_field: str | Field | None = ...,
-    ): ...
+    ) -> None: ...
 
 class HyperlinkedRelatedField(RelatedField[_MT, str, Hyperlink]):
     reverse: Callable
@@ -125,7 +125,7 @@ class HyperlinkedRelatedField(RelatedField[_MT, str, Hyperlink]):
         lookup_field: str | None = ...,
         lookup_url_kwarg: str | None = ...,
         format: str | None = ...,
-    ): ...
+    ) -> None: ...
     def get_object(self, view_name: str, *view_args: Any, **view_kwargs: Any) -> _MT: ...
     def get_url(self, obj: Model, view_name: str, request: Request, format: str | None) -> str | None: ...
 
@@ -153,7 +153,7 @@ class SlugRelatedField(RelatedField[_MT, str, str]):
         error_messages: dict[str, StrOrPromise] | None = ...,
         style: dict[str, str] | None = ...,
         slug_field: str | None = ...,
-    ): ...
+    ) -> None: ...
     def to_internal_value(self, data: Any) -> _MT: ...
     def to_representation(self, value: _MT) -> str: ...
 
@@ -179,7 +179,7 @@ class ManyRelatedField(Field[Sequence[Any], Sequence[Any], list[Any], Any]):
         allow_null: bool = ...,
         allow_empty: bool = ...,
         child_relation: RelatedField = ...,
-    ): ...
+    ) -> None: ...
     def get_value(self, dictionary: Mapping[Any, Any]) -> list[Any]: ...
     def get_choices(self, cutoff: int | None = ...) -> dict: ...
     @property
diff --git a/rest_framework-stubs/response.pyi b/rest_framework-stubs/response.pyi
@@ -21,7 +21,7 @@ class Response(SimpleTemplateResponse):
         headers: Mapping[str, str] | None = ...,
         exception: bool = ...,
         content_type: str | None = ...,
-    ): ...
+    ) -> None: ...
     @property
     def rendered_content(self) -> Any: ...
     def render(self) -> Any: ...
diff --git a/rest_framework-stubs/serializers.pyi b/rest_framework-stubs/serializers.pyi
@@ -99,7 +99,7 @@ class BaseSerializer(Generic[_IN], Field[Any, Any, Any, _IN]):
         error_messages: dict[str, StrOrPromise] = ...,
         validators: Sequence[Validator[Any]] | None = ...,
         allow_null: bool = ...,
-    ): ...
+    ) -> None: ...
     @classmethod
     def many_init(cls, *args: Any, **kwargs: Any) -> BaseSerializer: ...
     def is_valid(self, raise_exception: bool = ...) -> bool: ...
@@ -173,7 +173,7 @@ class ListSerializer(
         allow_null: bool = ...,
         min_length: int | None = ...,
         max_length: int | None = ...,
-    ): ...
+    ) -> None: ...
     def get_initial(self) -> list[Mapping[Any, Any]]: ...
     def validate(self, attrs: Any) -> Any: ...
     @property
@@ -219,7 +219,7 @@ class ModelSerializer(Serializer, BaseSerializer[_MT]):
         validators: Sequence[Validator[_MT]] | None = ...,
         allow_null: bool = ...,
         allow_empty: bool = ...,
-    ): ...
+    ) -> None: ...
     def update(self, instance: _MT, validated_data: Any) -> _MT: ...
     def create(self, validated_data: Any) -> _MT: ...
     def save(self, **kwargs: Any) -> _MT: ...
diff --git a/rest_framework-stubs/settings.pyi b/rest_framework-stubs/settings.pyi
@@ -65,7 +65,7 @@ class APISettings:
         user_settings: DefaultsSettings | None = ...,
         defaults: DefaultsSettings | None = ...,
         import_strings: Sequence[str] | None = ...,
-    ): ...
+    ) -> None: ...
     @property
     def user_settings(self) -> Mapping[str, Any]: ...
     def __getattr__(self, attr: str) -> Any: ...
