github/langchain
1
0
Fork 0
mirror of https://github.com/hwchase17/langchain.git synced 2025-09-28 23:07:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

experimental[major]: upgrade pydantic (#26228)

Browse Source
This commit is contained in:
ccurme
2024-09-09 14:27:24 -04:00
committed by GitHub
parent 109ba548bd
commit 6c8d626d70
45 changed files with 183 additions and 170 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
libs/experimental/langchain_experimental/tools/python/tool.py
View File

@@ -7,13 +7,13 @@ from contextlib import redirect_stdout
from io import StringIO
from typing import Any, Dict, Optional, Type
from langchain.pydantic_v1 import BaseModel, Field, root_validator
from langchain_core.callbacks.manager import (
AsyncCallbackManagerForToolRun,
CallbackManagerForToolRun,
)
from langchain_core.runnables.config import run_in_executor
from langchain_core.tools import BaseTool
from pydantic import BaseModel, Field, model_validator
from langchain_experimental.utilities.python import PythonREPL
@@ -97,8 +97,9 @@ class PythonAstREPLTool(BaseTool):
sanitize_input: bool = True
args_schema: Type[BaseModel] = PythonInputs
@root_validator(pre=True)
def validate_python_version(cls, values: Dict) -> Dict:
@model_validator(mode="before")
@classmethod
def validate_python_version(cls, values: Dict) -> Any:
"""Validate valid python version."""
if sys.version_info < (3, 9):
raise ValueError(