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#

# Source code for langchain.agents.agent_toolkits.python.base

    """Python agent."""

    from typing import Any, Optional

    from langchain.agents.agent import AgentExecutor
    from langchain.agents.agent_toolkits.python.prompt import PREFIX
    from langchain.agents.mrkl.base import ZeroShotAgent
    from langchain.callbacks.base import BaseCallbackManager
    from langchain.chains.llm import LLMChain
    from langchain.llms.base import BaseLLM
    from langchain.tools.python.tool import PythonREPLTool

    def create_python_agent(
        llm: BaseLLM,
        tool: PythonREPLTool,
        callback_manager: Optional[BaseCallbackManager] = None,
        verbose: bool = False,
        prefix: str = PREFIX,
        **kwargs: Any,
    ) -> AgentExecutor:
        """Construct a python agent from an LLM and tool."""
        tools = [tool]
        prompt = ZeroShotAgent.create_prompt(tools, prefix=prefix)
        llm_chain = LLMChain(
            llm=llm,
            prompt=prompt,
            callback_manager=callback_manager,
        )
        tool_names = [tool.name for tool in tools]
        agent = ZeroShotAgent(llm_chain=llm_chain, allowed_tools=tool_names, **kwargs)
        return AgentExecutor.from_agent_and_tools(agent=agent, tools=tools, verbose=verbose)