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wrap_model_call() — langchain Function Reference

Architecture documentation for the wrap_model_call() function in test_wrap_model_call.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  3f15e359_06d9_adf5_5127_6f7a71c9513d["wrap_model_call()"]
  0bea8529_6c7b_cff0_33a7_0b0979b10dd9["RetryMiddleware"]
  3f15e359_06d9_adf5_5127_6f7a71c9513d -->|defined in| 0bea8529_6c7b_cff0_33a7_0b0979b10dd9
  style 3f15e359_06d9_adf5_5127_6f7a71c9513d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call.py lines 808–822

            def wrap_model_call(
                self,
                request: ModelRequest,
                handler: Callable[[ModelRequest], ModelResponse],
            ) -> ModelCallResult:
                log.append("retry-before")
                try:
                    result = handler(request)
                    log.append("retry-after")
                except Exception:
                    log.append("retry-retrying")
                    result = handler(request)
                    log.append("retry-after")

                return result

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does wrap_model_call() do?
wrap_model_call() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call.py.
Where is wrap_model_call() defined?
wrap_model_call() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_wrap_model_call.py at line 808.

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