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on_llm_error() — langchain Function Reference

Architecture documentation for the on_llm_error() function in fake_callback_handler.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 2 called by 1

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Dependency Diagram

graph TD
  ff378783_874f_72e7_5a04_df72613eee6d["on_llm_error()"]
  c82a49cc_3a43_e4a6_1cb8_d4b415fb5209["FakeAsyncCallbackHandler"]
  ff378783_874f_72e7_5a04_df72613eee6d -->|defined in| c82a49cc_3a43_e4a6_1cb8_d4b415fb5209
  cdd009ad_3971_71e6_c79f_3b2b23025faa["on_llm_error()"]
  cdd009ad_3971_71e6_c79f_3b2b23025faa -->|calls| ff378783_874f_72e7_5a04_df72613eee6d
  d73e8a0b_9ad9_712c_39f7_4d5ba417a468["on_llm_error_common()"]
  ff378783_874f_72e7_5a04_df72613eee6d -->|calls| d73e8a0b_9ad9_712c_39f7_4d5ba417a468
  cdd009ad_3971_71e6_c79f_3b2b23025faa["on_llm_error()"]
  ff378783_874f_72e7_5a04_df72613eee6d -->|calls| cdd009ad_3971_71e6_c79f_3b2b23025faa
  style ff378783_874f_72e7_5a04_df72613eee6d fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/langchain/tests/unit_tests/callbacks/fake_callback_handler.py lines 345–350

    async def on_llm_error(
        self,
        *args: Any,
        **kwargs: Any,
    ) -> None:
        self.on_llm_error_common()

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Defined In

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Frequently Asked Questions

What does on_llm_error() do?
on_llm_error() is a function in the langchain codebase, defined in libs/langchain/tests/unit_tests/callbacks/fake_callback_handler.py.
Where is on_llm_error() defined?
on_llm_error() is defined in libs/langchain/tests/unit_tests/callbacks/fake_callback_handler.py at line 345.
What does on_llm_error() call?
on_llm_error() calls 2 function(s): on_llm_error, on_llm_error_common.
What calls on_llm_error()?
on_llm_error() is called by 1 function(s): on_llm_error.

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