use "field_specifiers", fix #4500

pydantic · Sep 7, 2022 · 81fba37 · 81fba37
1 parent 85e4596
commit 81fba37
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diff --git a/changes/4500-samuelcolvin.md b/changes/4500-samuelcolvin.md
@@ -0,0 +1 @@
+Correct `dataclass_transform` keyword argument name from `field_descriptors` to `field_specifiers`
diff --git a/pydantic/dataclasses.py b/pydantic/dataclasses.py
@@ -105,7 +105,7 @@ def __validate__(cls: Type['DataclassT'], v: Any) -> 'DataclassT':
 
 if sys.version_info >= (3, 10):
 
-    @dataclass_transform(kw_only_default=True, field_descriptors=(Field, FieldInfo))
+    @dataclass_transform(kw_only_default=True, field_specifiers=(Field, FieldInfo))
     @overload
     def dataclass(
         *,
@@ -121,7 +121,7 @@ def dataclass(
     ) -> Callable[[Type[_T]], 'DataclassClassOrWrapper']:
         ...
 
-    @dataclass_transform(kw_only_default=True, field_descriptors=(Field, FieldInfo))
+    @dataclass_transform(kw_only_default=True, field_specifiers=(Field, FieldInfo))
     @overload
     def dataclass(
         _cls: Type[_T],
@@ -140,7 +140,7 @@ def dataclass(
 
 else:
 
-    @dataclass_transform(kw_only_default=True, field_descriptors=(Field, FieldInfo))
+    @dataclass_transform(kw_only_default=True, field_specifiers=(Field, FieldInfo))
     @overload
     def dataclass(
         *,
@@ -155,7 +155,7 @@ def dataclass(
     ) -> Callable[[Type[_T]], 'DataclassClassOrWrapper']:
         ...
 
-    @dataclass_transform(kw_only_default=True, field_descriptors=(Field, FieldInfo))
+    @dataclass_transform(kw_only_default=True, field_specifiers=(Field, FieldInfo))
     @overload
     def dataclass(
         _cls: Type[_T],
@@ -172,7 +172,7 @@ def dataclass(
         ...
 
 
-@dataclass_transform(kw_only_default=True, field_descriptors=(Field, FieldInfo))
+@dataclass_transform(kw_only_default=True, field_specifiers=(Field, FieldInfo))
 def dataclass(
     _cls: Optional[Type[_T]] = None,
     *,

diff --git a/pydantic/main.py b/pydantic/main.py
@@ -118,7 +118,7 @@ def hash_function(self_: Any) -> int:
 _is_base_model_class_defined = False
 
 
-@dataclass_transform(kw_only_default=True, field_descriptors=(Field, FieldInfo))
+@dataclass_transform(kw_only_default=True, field_specifiers=(Field, FieldInfo))
 class ModelMetaclass(ABCMeta):
     @no_type_check  # noqa C901
     def __new__(mcs, name, bases, namespace, **kwargs):  # noqa C901