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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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5
libs/community/langchain_community/embeddings/sagemaker_endpoint.py
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@@ -1,7 +1,8 @@
from typing import Any, Dict, List, Optional
from langchain_core.embeddings import Embeddings
from langchain_core.pydantic_v1 import BaseModel, Extra, root_validator
from langchain_core.pydantic_v1 import BaseModel, Extra
from langchain_core.utils import pre_init
from langchain_community.llms.sagemaker_endpoint import ContentHandlerBase
@@ -115,7 +116,7 @@ class SagemakerEndpointEmbeddings(BaseModel, Embeddings):
extra = Extra.forbid
arbitrary_types_allowed = True
@root_validator()
@pre_init
def validate_environment(cls, values: Dict) -> Dict:
"""Dont do anything if client provided externally"""
if values.get("client") is not None: