37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
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from typing import TYPE_CHECKING, Any
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from langchain_classic._api import create_importer
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if TYPE_CHECKING:
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from langchain_community.utilities.vertexai import (
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create_retry_decorator,
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get_client_info,
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init_vertexai,
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raise_vertex_import_error,
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)
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# Create a way to dynamically look up deprecated imports.
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# Used to consolidate logic for raising deprecation warnings and
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# handling optional imports.
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DEPRECATED_LOOKUP = {
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"create_retry_decorator": "langchain_community.utilities.vertexai",
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"raise_vertex_import_error": "langchain_community.utilities.vertexai",
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"init_vertexai": "langchain_community.utilities.vertexai",
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"get_client_info": "langchain_community.utilities.vertexai",
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}
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_import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP)
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def __getattr__(name: str) -> Any:
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"""Look up attributes dynamically."""
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return _import_attribute(name)
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__all__ = [
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"create_retry_decorator",
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"get_client_info",
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"init_vertexai",
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"raise_vertex_import_error",
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]
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