48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
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"""This module provides dynamic access to deprecated Zapier tools in LangChain.
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It supports backward compatibility by forwarding references such as
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`ZapierNLAListActions` and `ZapierNLARunAction` to their updated locations
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in the `langchain_community.tools` package.
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Developers using older import paths will continue to function, while LangChain
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internally redirects access to the newer, supported module structure.
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"""
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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.tools import ZapierNLAListActions, ZapierNLARunAction
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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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"ZapierNLARunAction": "langchain_community.tools",
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"ZapierNLAListActions": "langchain_community.tools",
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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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"""Dynamically retrieve attributes from the updated module path.
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This method is used to resolve deprecated attribute imports
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at runtime and forward them to their new locations.
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Args:
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name: The name of the attribute to import.
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Returns:
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The resolved attribute from the appropriate updated module.
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"""
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return _import_attribute(name)
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__all__ = [
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"ZapierNLAListActions",
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"ZapierNLARunAction",
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]
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