get_noop_manager() — langchain Function Reference

Architecture documentation for the get_noop_manager() function in manager.py from the langchain codebase.

Function python Observability CallbackManager

Entity Profile

Observability→ CallbackManager→ get_noop_manager() — langchain Function Reference

Dependency Diagram

graph TD
  54a10d4a_17b4_352a_df56_b697b41a5107["get_noop_manager()"]
  e8e02bb6_9351_3319_8aa4_a7ab69181c15["BaseRunManager"]
  54a10d4a_17b4_352a_df56_b697b41a5107 -->|defined in| e8e02bb6_9351_3319_8aa4_a7ab69181c15
  style 54a10d4a_17b4_352a_df56_b697b41a5107 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/callbacks/manager.py lines 495–510

    def get_noop_manager(cls) -> Self:
        """Return a manager that doesn't perform any operations.

        Returns:
            The noop manager.

        """
        return cls(
            run_id=uuid7(),
            handlers=[],
            inheritable_handlers=[],
            tags=[],
            inheritable_tags=[],
            metadata={},
            inheritable_metadata={},
        )