Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commitdac3c43

Browse files
authored
Do not emit typechecking error for invalidField() default withvalidate_default set toTrue (#11988)
1 parent5b41449 commitdac3c43

File tree

2 files changed

+88
-4
lines changed

2 files changed

+88
-4
lines changed

‎pydantic/fields.py

Lines changed: 82 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -887,7 +887,46 @@ def Field(
887887
fail_fast:bool|None=_Unset,
888888
**extra:Unpack[_EmptyKwargs],
889889
)->Any: ...
890-
@overload# `default` argument set
890+
@overload# `default` argument set, validate_default=True (no type checking on the default value)
891+
defField(
892+
default:Any,
893+
*,
894+
alias:str|None=_Unset,
895+
alias_priority:int|None=_Unset,
896+
validation_alias:str|AliasPath|AliasChoices|None=_Unset,
897+
serialization_alias:str|None=_Unset,
898+
title:str|None=_Unset,
899+
field_title_generator:Callable[[str,FieldInfo],str]|None=_Unset,
900+
description:str|None=_Unset,
901+
examples:list[Any]|None=_Unset,
902+
exclude:bool|None=_Unset,
903+
discriminator:str|types.Discriminator|None=_Unset,
904+
deprecated:Deprecated|str|bool|None=_Unset,
905+
json_schema_extra:JsonDict|Callable[[JsonDict],None]|None=_Unset,
906+
frozen:bool|None=_Unset,
907+
validate_default:Literal[True],
908+
repr:bool=_Unset,
909+
init:bool|None=_Unset,
910+
init_var:bool|None=_Unset,
911+
kw_only:bool|None=_Unset,
912+
pattern:str|typing.Pattern[str]|None=_Unset,
913+
strict:bool|None=_Unset,
914+
coerce_numbers_to_str:bool|None=_Unset,
915+
gt:annotated_types.SupportsGt|None=_Unset,
916+
ge:annotated_types.SupportsGe|None=_Unset,
917+
lt:annotated_types.SupportsLt|None=_Unset,
918+
le:annotated_types.SupportsLe|None=_Unset,
919+
multiple_of:float|None=_Unset,
920+
allow_inf_nan:bool|None=_Unset,
921+
max_digits:int|None=_Unset,
922+
decimal_places:int|None=_Unset,
923+
min_length:int|None=_Unset,
924+
max_length:int|None=_Unset,
925+
union_mode:Literal['smart','left_to_right']=_Unset,
926+
fail_fast:bool|None=_Unset,
927+
**extra:Unpack[_EmptyKwargs],
928+
)->Any: ...
929+
@overload# `default` argument set, validate_default=False or unset
891930
defField(
892931
default:_T,
893932
*,
@@ -904,7 +943,7 @@ def Field(
904943
deprecated:Deprecated|str|bool|None=_Unset,
905944
json_schema_extra:JsonDict|Callable[[JsonDict],None]|None=_Unset,
906945
frozen:bool|None=_Unset,
907-
validate_default:bool|None=_Unset,
946+
validate_default:Literal[False]= ...,
908947
repr:bool=_Unset,
909948
init:bool|None=_Unset,
910949
init_var:bool|None=_Unset,
@@ -926,7 +965,46 @@ def Field(
926965
fail_fast:bool|None=_Unset,
927966
**extra:Unpack[_EmptyKwargs],
928967
)->_T: ...
929-
@overload# `default_factory` argument set
968+
@overload# `default_factory` argument set, validate_default=True (no type checking on the default value)
969+
defField(# pyright: ignore[reportOverlappingOverload]
970+
*,
971+
default_factory:Callable[[],Any]|Callable[[dict[str,Any]],Any],
972+
alias:str|None=_Unset,
973+
alias_priority:int|None=_Unset,
974+
validation_alias:str|AliasPath|AliasChoices|None=_Unset,
975+
serialization_alias:str|None=_Unset,
976+
title:str|None=_Unset,
977+
field_title_generator:Callable[[str,FieldInfo],str]|None=_Unset,
978+
description:str|None=_Unset,
979+
examples:list[Any]|None=_Unset,
980+
exclude:bool|None=_Unset,
981+
discriminator:str|types.Discriminator|None=_Unset,
982+
deprecated:Deprecated|str|bool|None=_Unset,
983+
json_schema_extra:JsonDict|Callable[[JsonDict],None]|None=_Unset,
984+
frozen:bool|None=_Unset,
985+
validate_default:Literal[True],
986+
repr:bool=_Unset,
987+
init:bool|None=_Unset,
988+
init_var:bool|None=_Unset,
989+
kw_only:bool|None=_Unset,
990+
pattern:str|typing.Pattern[str]|None=_Unset,
991+
strict:bool|None=_Unset,
992+
coerce_numbers_to_str:bool|None=_Unset,
993+
gt:annotated_types.SupportsGt|None=_Unset,
994+
ge:annotated_types.SupportsGe|None=_Unset,
995+
lt:annotated_types.SupportsLt|None=_Unset,
996+
le:annotated_types.SupportsLe|None=_Unset,
997+
multiple_of:float|None=_Unset,
998+
allow_inf_nan:bool|None=_Unset,
999+
max_digits:int|None=_Unset,
1000+
decimal_places:int|None=_Unset,
1001+
min_length:int|None=_Unset,
1002+
max_length:int|None=_Unset,
1003+
union_mode:Literal['smart','left_to_right']=_Unset,
1004+
fail_fast:bool|None=_Unset,
1005+
**extra:Unpack[_EmptyKwargs],
1006+
)->Any: ...
1007+
@overload# `default_factory` argument set, validate_default=False or unset
9301008
defField(
9311009
*,
9321010
default_factory:Callable[[],_T]|Callable[[dict[str,Any]],_T],
@@ -943,7 +1021,7 @@ def Field(
9431021
deprecated:Deprecated|str|bool|None=_Unset,
9441022
json_schema_extra:JsonDict|Callable[[JsonDict],None]|None=_Unset,
9451023
frozen:bool|None=_Unset,
946-
validate_default:bool|None=_Unset,
1024+
validate_default:Literal[False]|None=_Unset,
9471025
repr:bool=_Unset,
9481026
init:bool|None=_Unset,
9491027
init_var:bool|None=_Unset,

‎tests/typechecking/fields.py

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -38,3 +38,9 @@ class Model(BaseModel):
3838

3939
# Do not error on the ellipsis:
4040
f13:int=Field(...)
41+
42+
# Do not error for invalid assignments when validate_default=True
43+
f14:int=Field(default='1',validate_default=True)
44+
f15:int=Field(default_factory=str,validate_default=True)
45+
f16:int=Field(default='1',validate_default=False)# type: ignore[assignment] # pyright: ignore[reportAssignmentType]
46+
f17:int=Field(default_factory=str,validate_default=False)# type: ignore[assignment] # pyright: ignore[reportAssignmentType]

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp