mirror of
https://github.com/hwchase17/langchain.git
synced 2025-09-03 03:59:42 +00:00
multiple: pydantic 2 compatibility, v0.3 (#26443)
Signed-off-by: ChengZi <chen.zhang@zilliz.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Dan O'Donovan <dan.odonovan@gmail.com> Co-authored-by: Tom Daniel Grande <tomdgrande@gmail.com> Co-authored-by: Grande <Tom.Daniel.Grande@statsbygg.no> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: ccurme <chester.curme@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Tomaz Bratanic <bratanic.tomaz@gmail.com> Co-authored-by: ZhangShenao <15201440436@163.com> Co-authored-by: Friso H. Kingma <fhkingma@gmail.com> Co-authored-by: ChengZi <chen.zhang@zilliz.com> Co-authored-by: Nuno Campos <nuno@langchain.dev> Co-authored-by: Morgante Pell <morgantep@google.com>
This commit is contained in:
@@ -13,7 +13,7 @@ from langchain_core.outputs.chat_generation import (
|
||||
ChatGeneration,
|
||||
Generation,
|
||||
)
|
||||
from langchain_core.pydantic_v1 import BaseModel, root_validator
|
||||
from pydantic import BaseModel, model_validator
|
||||
|
||||
|
||||
class OutputFunctionsParser(BaseGenerationOutputParser[Any]):
|
||||
@@ -143,8 +143,9 @@ class PydanticOutputFunctionsParser(OutputFunctionsParser):
|
||||
pydantic_schema: Union[Type[BaseModel], Dict[str, Type[BaseModel]]]
|
||||
"""The pydantic schema to parse the output with."""
|
||||
|
||||
@root_validator(pre=True)
|
||||
def validate_schema(cls, values: Dict) -> Dict:
|
||||
@model_validator(mode="before")
|
||||
@classmethod
|
||||
def validate_schema(cls, values: Dict) -> Any:
|
||||
schema = values["pydantic_schema"]
|
||||
if "args_only" not in values:
|
||||
values["args_only"] = isinstance(schema, type) and issubclass(
|
||||
|
Reference in New Issue
Block a user