31 lines
863 B
Python
31 lines
863 B
Python
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.retrievers import ZepRetriever
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from langchain_community.retrievers.zep import SearchScope, SearchType
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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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"SearchScope": "langchain_community.retrievers.zep",
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"SearchType": "langchain_community.retrievers.zep",
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"ZepRetriever": "langchain_community.retrievers",
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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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"SearchScope",
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"SearchType",
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"ZepRetriever",
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]
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