iter() — fastapi Function Reference

Architecture documentation for the __iter__() function in test_dependency_after_yield_websockets.py from the fastapi codebase.

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FastAPI→ Responses→ __iter__() — fastapi Function Reference

Dependency Diagram

graph TD
  e61d8541_836d_94f2_02da_6c90f2ce27ae["__iter__()"]
  753f333e_1cd9_ee5e_8c36_43d88594306f["Session"]
  e61d8541_836d_94f2_02da_6c90f2ce27ae -->|defined in| 753f333e_1cd9_ee5e_8c36_43d88594306f
  style e61d8541_836d_94f2_02da_6c90f2ce27ae fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_dependency_after_yield_websockets.py lines 15–20

    def __iter__(self) -> Generator[str, None, None]:
        for item in self.data:
            if self.open:
                yield item
            else:
                raise ValueError("Session closed")