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__getattr__() — langchain Function Reference

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

Entity Profile

Dependency Diagram

graph TD
  8ce7b587_899b_42f9_09e8_4d27fd3b34f2["__getattr__()"]
  0f1a47d5_d560_acc6_5ef3_3ed4b1a03b6e["base.py"]
  8ce7b587_899b_42f9_09e8_4d27fd3b34f2 -->|defined in| 0f1a47d5_d560_acc6_5ef3_3ed4b1a03b6e
  style 8ce7b587_899b_42f9_09e8_4d27fd3b34f2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/agents/agent_toolkits/json/base.py lines 18–20

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/agents/agent_toolkits/json/base.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/agents/agent_toolkits/json/base.py at line 18.

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