Ng+>ddlmZddlmZdedeeddfdZdS))Sequence)BaseTool class_nametoolsreturnNcR|D]#}|jst|d|jd$dS)zValidate tools for single input. Args: class_name: Name of the class. tools: List of tools to validate. Raises: ValueError: If a multi-input tool is found in tools. z# does not support multi-input tool .N)is_single_input ValueErrorname)rrtools R/var/www/html/ai-engine/env/lib/python3.11/site-packages/langchain/agents/utils.pyvalidate_tools_single_inputrsU# NN$)NNN  )typingrlangchain_core.toolsrstrrrrrsa))))))C8Jtr