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core[minor],community[minor]: Upgrade all @root_validator() to @pre_init (#23841)

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This PR introduces a @pre_init decorator that's a @root_validator(pre=True) but with all the defaults populated!
This commit is contained in:
Eugene Yurtsev
2024-07-08 16:09:29 -04:00
committed by GitHub
parent f152d6ed3d
commit 2c180d645e
114 changed files with 439 additions and 276 deletions
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6
libs/community/langchain_community/chat_models/solar.py
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@@ -3,8 +3,8 @@
from typing import Dict
from langchain_core._api import deprecated
from langchain_core.pydantic_v1 import Field, root_validator
from langchain_core.utils import get_from_dict_or_env
from langchain_core.pydantic_v1 import Field
from langchain_core.utils import get_from_dict_or_env, pre_init
from langchain_community.chat_models import ChatOpenAI
from langchain_community.llms.solar import SOLAR_SERVICE_URL_BASE, SolarCommon
@@ -37,7 +37,7 @@ class SolarChat(SolarCommon, ChatOpenAI):
arbitrary_types_allowed = True
extra = "ignore"
@root_validator()
@pre_init
def validate_environment(cls, values: Dict) -> Dict:
"""Validate that the environment is set up correctly."""
values["solar_api_key"] = get_from_dict_or_env(