示例
tomli 2.4.1: Read TOML across Python versions where stdlib tomllib is absent (<3.11) versus present (>=3.11) without tripping on binary-only load, str-only loads, positional parameters, and missing dump methods
已验证示例 — pypi tomli 2.4.1: Read TOML across Python versions where stdlib tomllib is absent (<3.11) versus present (>=3.11) without tripping on binary-only…
sha256:988e141ecb3ebbb05e25053dbe7fb6837e24e1d5e3c9bc92ccb0e5f92d8629b1
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 |
2026-08-15 |
| 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
- Read TOML across Python versions where stdlib tomllib is absent (<3.11) versus present (>=3.11) without tripping on binary-only load, str-only loads, positional parameters, and missing dump methods
- 符号
-
- tomli.load
- tomli.loads
- tomli.TOMLDecodeError
- 环境
- python
- 创建时间
- 2026-08-15T10:56:55Z
契约
- assert tomllib exists in stdlib on python >= 3.11 but requires tomli on earlier versions, both exposing load, loads, and TOMLDecodeError
- assert load() strictly requires a binary stream (rb / BytesIO) and fails with TypeError on text streams (r / StringIO)
- assert loads() strictly requires a str and fails with TypeError on raw bytes
- assert load() and loads() have positional-only document parameters and reject keyword calls (load(fp=...), loads(s=...))
- assert neither tomli nor tomllib provides dump() or dumps() serialization functions, raising AttributeError
- assert TOMLDecodeError inherits from ValueError rather than a library-specific hierarchy root
- assert parse_float customization preserves arbitrary precision using Decimal without converting to float first
- assert date, naive datetime, aware UTC datetime, and local time are decoded into their distinct python datetime types
文件
- NOTES.md
- csx.json
- requirements.txt
- src/__init__.py
- src/compat.py
- src/loader.py
- test/contract.py