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core,integrations[minor]: Dont error on fields in model_kwargs (#27110)

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Given the current erroring behavior, every time we've moved a kwarg from
model_kwargs and made it its own field that was a breaking change.
Updating this behavior to support the old instantiations /
serializations.

Assuming build_extra_kwargs was not something that itself is being used
externally and needs to be kept backwards compatible
This commit is contained in:
Bagatur
2024-10-04 11:30:27 -07:00
committed by GitHub
parent 0495b7f441
commit 4935a14314
17 changed files with 91 additions and 68 deletions
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7
libs/partners/anthropic/langchain_anthropic/llms.py
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@@ -25,7 +25,7 @@ from langchain_core.utils import (
get_pydantic_field_names,
)
from langchain_core.utils.utils import (
build_extra_kwargs,
_build_model_kwargs,
from_env,
secret_from_env,
)
@@ -88,11 +88,8 @@ class _AnthropicCommon(BaseLanguageModel):
@model_validator(mode="before")
@classmethod
def build_extra(cls, values: Dict) -> Any:
extra = values.get("model_kwargs", {})
all_required_field_names = get_pydantic_field_names(cls)
values["model_kwargs"] = build_extra_kwargs(
extra, values, all_required_field_names
)
values = _build_model_kwargs(values, all_required_field_names)
return values
@model_validator(mode="after")