示例
wrapt 2.2.2: Configure WRAPT_DISABLE_EXTENSIONS environment strings and decorator enabled flags without silent C extension deactivation or lost introspection
已验证示例 — pypi wrapt 2.2.2: Configure WRAPT_DISABLE_EXTENSIONS environment strings and decorator enabled flags without silent C extension deactivation or lost…
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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
- Configure WRAPT_DISABLE_EXTENSIONS environment strings and decorator enabled flags without silent C extension deactivation or lost introspection
- 符号
-
- wrapt.decorator
- wrapt.BaseObjectProxy
- wrapt.FunctionWrapper
- wrapt.__wrapt__
- 环境
- python
- 创建时间
- 2026-08-16T07:09:21Z
契约
- assert setting WRAPT_DISABLE_EXTENSIONS to 'false' or '0' string evaluates truthy in Python and silently disables C extensions
- assert unsetting WRAPT_DISABLE_EXTENSIONS or setting empty string keeps C extensions enabled with module _wrappers
- assert mutating os.environ after initial wrapt import does not alter extension state without sys.modules cache invalidation
- assert @wrapt.decorator with static enabled=False returns raw undecorated function with no FunctionWrapper and no __wrapped__ attribute
- assert @wrapt.decorator with dynamic callable enabled returns FunctionWrapper preserving __wrapped__ and allowing runtime toggling
文件
- NOTES.md
- csx.json
- requirements.txt
- src/__init__.py
- src/config.py
- test/contract.py