run_copy() — langchain Function Reference

Architecture documentation for the run_copy() function in _compat.py from the langchain codebase.

Function python CoreAbstractions Serialization

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CoreAbstractions→ Serialization→ run_copy() — langchain Function Reference

Dependency Diagram

graph TD
  9452f700_3426_c78b_03cf_fb013e09791c["run_copy()"]
  75bf479b_1332_0b5c_5710_656c22821d19["_compat.py"]
  9452f700_3426_c78b_03cf_fb013e09791c -->|defined in| 75bf479b_1332_0b5c_5710_656c22821d19
  style 9452f700_3426_c78b_03cf_fb013e09791c fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/langchain_core/tracers/_compat.py lines 39–51

def run_copy(run: Run, **kwargs: Any) -> Run:
    """Copy run, compatible with both Pydantic v1 and v2.

    Args:
        run: The run to copy.
        **kwargs: Additional arguments passed to `model_copy`/`copy`.

    Returns:
        A copy of the run.
    """
    if _RUN_IS_PYDANTIC_V2:
        return run.model_copy(**kwargs)
    return run.copy(**kwargs)  # type: ignore[deprecated]