Commit8dff26d

committed

Only fetch__pydantic_core_schema__ from the current class during schema generation

1 parent01b5929 commit8dff26dCopy full SHA for 8dff26d

File tree

-2

lines changed

-2

lines changed

Lines changed: 5 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -813,9 +813,12 @@ def _generate_schema_from_property(self, obj: Any, source: Any) -> core_schema.C`
`813`	`813`	`source,CallbackGetCoreSchemaHandler(self._generate_schema_inner,self,ref_mode=ref_mode)`
`814`	`814`	`)`
`815`	`815`	`elif (`
`816`		`- (existing_schema:=getattr(obj,'__pydantic_core_schema__',None))isnotNone`
	`816`	`+hasattr(obj,'__dict__')`
	`817`	`+# In some cases (e.g. a stdlib dataclass subclassing a Pydantic dataclass),`
	`818`	`+# doing an attribute access to get the schema will result in the parent schema`
	`819`	`+# being fetched. Thus, only look for the current obj's dict:`
	`820`	`+and (existing_schema:=obj.__dict__.get('__pydantic_core_schema__'))isnotNone`
`817`	`821`	`andnotisinstance(existing_schema,MockCoreSchema)`
`818`		`-andexisting_schema.get('cls',None)isobj`
`819`	`822`	`):`
`820`	`823`	`schema=existing_schema`
`821`	`824`	`elif (validators:=getattr(obj,'__get_validators__',None))isnotNone:`

Comments

(0)