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__getattr__() — langchain Function Reference

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

Function python CoreAbstractions Serialization

Entity Profile

Dependency Diagram

graph TD
  2126176c_0d6f_78f1_5b00_f22809d99539["__getattr__()"]
  25e65af9_1253_f5a0_29bd_db829b4c60aa["yahoo_finance_news.py"]
  2126176c_0d6f_78f1_5b00_f22809d99539 -->|defined in| 25e65af9_1253_f5a0_29bd_db829b4c60aa
  style 2126176c_0d6f_78f1_5b00_f22809d99539 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/tools/yahoo_finance_news.py lines 16–18

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

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Defined In

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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/tools/yahoo_finance_news.py.
Where is __getattr__() defined?
__getattr__() is defined in libs/langchain/langchain_classic/tools/yahoo_finance_news.py at line 16.

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