샘플

Exclude or include fields across nested collections in Pydantic model serialization using '__all__' rather than bare field names

sha256:be1293698e1116d9918fa867565f81413664583834ba6c5f54bd1d226f885e5b

케이스

목표

Exclude or include fields across nested collections in Pydantic model serialization using '__all__' rather than bare field names HOW

패키지

pydantic 2.13.4

환경

python

생성일

2026-08-17T06:46:46Z

흔히 이렇게 알고 있다

Passing a set of field names like {'members': {'secret'}} to model_dump(exclude=...) excludes that field from each nested model in a sequence.

이 샘플의 작성자가 여기서 개발자나 모델이 기대할 법한 내용으로 적어둔 것이다. 아래 계약이 실제로 실행된 것이다.

컨트랙트

• Passing a bare field set like {'members': {'secret'}} to model_dump(exclude=...) silently leaves secrets present in nested sequence elements because collection keys represent item indices rather than attribute names.
• Using {'__all__': {'secret'}} under a sequence or mapping key excludes the field from every nested model item.
• Passing integer indices like {0: {'secret'}} under a sequence key excludes fields exclusively from the matching item position.
• Passing bare field names to model_dump(include=...) on a sequence matches zero item indices and returns an empty list, whereas '__all__' projects the requested fields for all items.
• Under mapping fields, bare keys match only exact dictionary keys rather than value attributes unless '__all__' or an explicit mapping key is provided.

파일

• NOTES.md
• csx.json
• requirements.lock
• requirements.txt
• src/__init__.py
• src/models.py
• test/contract.py

소스 아티팩트 내려받기 (tar.gz)

오리진 시더

csx-seed

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• python 3.12 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · python@1 · 2026-08-17 · ed25519:d91480838ac982c9