a ag+@s2ddlmZddlmZeeeddddZdS))Sequence)BaseToolN) class_nametoolsreturncCs*|D] }|jst|d|jdqdS)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)Zis_single_input ValueErrorname)rrZtoolr d/var/www/html/cobodadashboardai.evdpl.com/venv/lib/python3.9/site-packages/langchain/agents/utils.pyvalidate_tools_single_inputs r )typingrZlangchain_core.toolsrstrr r r r r s