示例
attrs 26.1.0: Avoid premature validator re-enabling during nested disabled context and handle pre-resolved aliases in field transformers in attrs 26.1.0
已验证示例 — pypi attrs 26.1.0: Avoid premature validator re-enabling during nested disabled context and handle pre-resolved aliases in field transformers in…
sha256:89a1110228934559fed8711f85b6f59e237474ccaa0a73797a4d02be4b9d4404
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
python linux x64 python python pip
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| python 3.12 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-16 |
| python 3.12 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-18 |
案例
HOW- 目标
- Avoid premature validator re-enabling during nested disabled context and handle pre-resolved aliases in field transformers in attrs 26.1.0
- 符号
-
- attrs.validators.disabled
- attrs.validators.get_disabled
- attrs.define
- attrs.field
- attrs.fields
- attrs.setters.NO_OP
- attrs.Attribute.alias_is_default
- 环境
- python
- 创建时间
- 2026-08-16T06:23:31Z
契约
- assert attrs.validators.disabled() context manager is nestable and preserves disabled state across nested context exits
- assert validator failures raise ValueError outside disabled context
- assert field_transformer receives pre-resolved alias names and alias_is_default booleans on Attribute objects
- assert attrs.fields accepts instance objects directly and matches class field definitions
- assert frozen classes accept on_setattr=attrs.setters.NO_OP without error
文件
- NOTES.md
- csx.json
- requirements.txt
- src/__init__.py
- src/models.py
- test/__init__.py
- test/contract.py