from typing import TYPE_CHECKING, Any from langchain._api import create_importer if TYPE_CHECKING: from langchain_community.agent_toolkits.powerbi.prompt import ( POWERBI_CHAT_PREFIX, POWERBI_CHAT_SUFFIX, POWERBI_PREFIX, POWERBI_SUFFIX, ) # Create a way to dynamically look up deprecated imports. # Used to consolidate logic for raising deprecation warnings and # handling optional imports. DEPRECATED_LOOKUP = { "POWERBI_CHAT_PREFIX": "langchain_community.agent_toolkits.powerbi.prompt", "POWERBI_CHAT_SUFFIX": "langchain_community.agent_toolkits.powerbi.prompt", "POWERBI_PREFIX": "langchain_community.agent_toolkits.powerbi.prompt", "POWERBI_SUFFIX": "langchain_community.agent_toolkits.powerbi.prompt", } _import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP) def __getattr__(name: str) -> Any: """Look up attributes dynamically.""" return _import_attribute(name) __all__ = [ "POWERBI_PREFIX", "POWERBI_SUFFIX", "POWERBI_CHAT_PREFIX", "POWERBI_CHAT_SUFFIX", ]
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