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__getattr__() — langchain Function Reference

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

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Dependency Diagram

graph TD
  af082102_0a7d_5b8e_6964_f6de4efdc5ad["__getattr__()"]
  2607f111_28e4_c935_ca3a_fb948d0eb1c5["upstash_redis.py"]
  af082102_0a7d_5b8e_6964_f6de4efdc5ad -->|defined in| 2607f111_28e4_c935_ca3a_fb948d0eb1c5
  style af082102_0a7d_5b8e_6964_f6de4efdc5ad fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain/langchain_classic/memory/chat_message_histories/upstash_redis.py lines 20–22

def __getattr__(name: str) -> Any:
    """Look up attributes dynamically."""
    return _import_attribute(name)

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Frequently Asked Questions

What does __getattr__() do?
__getattr__() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/memory/chat_message_histories/upstash_redis.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/memory/chat_message_histories/upstash_redis.py at line 20.

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