getattr() — langchain Function Reference

Architecture documentation for the __getattr__() function in __init__.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ __getattr__() — langchain Function Reference

Dependency Diagram

graph TD
  a6afb28d_58f8_7750_0b0a_0ee684589870["__getattr__()"]
  8c0b40c8_2389_1d61_fd0d_86044ea93da2["__init__.py"]
  a6afb28d_58f8_7750_0b0a_0ee684589870 -->|defined in| 8c0b40c8_2389_1d61_fd0d_86044ea93da2
  style a6afb28d_58f8_7750_0b0a_0ee684589870 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/tools/python/__init__.py lines 4–13

def __getattr__(_: str = "") -> Any:
    msg = (
        "This tool has been moved to langchain_experimental. "
        "This tool has access to a python REPL. "
        "For best practices make sure to sandbox this tool. "
        "Read https://github.com/langchain-ai/langchain/blob/master/SECURITY.md "
        "To keep using this code as is, install langchain_experimental and "
        "update relevant imports replacing 'langchain' with 'langchain_experimental'"
    )
    raise AttributeError(msg)