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Graph/so-78920456

Answer

so-78920456

so-78920456

so-78920456

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PROPOSESSolution

author_id: Optional[int] = None # the original way — projects only using Python 3.10+. Tension: The third option is now recommended for projects only using Python 3.10+. Outcome: author_id: int | None = None # more modern option (Python 3.10+).

PROPOSESSolution

author_id: int = None # Case 3: works — defining optional fields in Pydantic models. Tension: when I use `author_id: int | None`, I get an error saying that a required field is missing. Outcome: author_id: Optional[int] = None # the original way.

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