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on_chain_error() — langchain Function Reference

Architecture documentation for the on_chain_error() function in callbacks.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 2 called by 1

Entity Profile

Dependency Diagram

graph TD
  7481489d_277d_5df1_fa15_e586ef3c443c["on_chain_error()"]
  97fbbdab_62ae_4a18_0986_15714bc2ccda["FakeCallbackHandler"]
  7481489d_277d_5df1_fa15_e586ef3c443c -->|defined in| 97fbbdab_62ae_4a18_0986_15714bc2ccda
  8a6f8176_168e_ba6c_f910_b47e2ea626a2["on_chain_error()"]
  8a6f8176_168e_ba6c_f910_b47e2ea626a2 -->|calls| 7481489d_277d_5df1_fa15_e586ef3c443c
  cb7992ef_d2e6_eda2_1cf9_3c529eb9d9e1["on_chain_error_common()"]
  7481489d_277d_5df1_fa15_e586ef3c443c -->|calls| cb7992ef_d2e6_eda2_1cf9_3c529eb9d9e1
  8a6f8176_168e_ba6c_f910_b47e2ea626a2["on_chain_error()"]
  7481489d_277d_5df1_fa15_e586ef3c443c -->|calls| 8a6f8176_168e_ba6c_f910_b47e2ea626a2
  style 7481489d_277d_5df1_fa15_e586ef3c443c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/groq/tests/unit_tests/fake/callbacks.py lines 191–196

    def on_chain_error(
        self,
        *args: Any,
        **kwargs: Any,
    ) -> Any:
        self.on_chain_error_common()

Domain

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Defined In

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Frequently Asked Questions

What does on_chain_error() do?
on_chain_error() is a function in the langchain codebase, defined in libs/partners/groq/tests/unit_tests/fake/callbacks.py.
Where is on_chain_error() defined?
on_chain_error() is defined in libs/partners/groq/tests/unit_tests/fake/callbacks.py at line 191.
What does on_chain_error() call?
on_chain_error() calls 2 function(s): on_chain_error, on_chain_error_common.
What calls on_chain_error()?
on_chain_error() is called by 1 function(s): on_chain_error.

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