my_error() — langchain Function Reference

Architecture documentation for the my_error() function in test_configurable.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

LangChainCore→ Runnables→ my_error() — langchain Function Reference

Dependency Diagram

graph TD
  b0d4c7b2_ad84_1e7e_17c8_60475a91e3fc["my_error()"]
  1ec99527_7953_6742_5dd6_09832c933475["MyRunnable"]
  b0d4c7b2_ad84_1e7e_17c8_60475a91e3fc -->|defined in| 1ec99527_7953_6742_5dd6_09832c933475
  style b0d4c7b2_ad84_1e7e_17c8_60475a91e3fc fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/runnables/test_configurable.py lines 24–28

    def my_error(cls, values: dict[str, Any]) -> Any:
        if "_my_hidden_property" in values:
            msg = "Cannot set _my_hidden_property"
            raise ValueError(msg)
        return values