python config_error ai_generated true

foo setup 命令错误：'install_requires' 必须是包含有效项目/版本需求说明符的字符串或字符串列表；无效需求，解析错误位于 "'bar >=1.0'"

error in foo setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; Invalid requirement, parse error at "'bar >=1.0'"

ID: python/setuptools-install-requires-parse-error

其他格式: JSON · Markdown 中文 · English
80%修复率
87%置信度
0证据数
2024-08-14首次发现

版本兼容性

版本状态引入弃用备注
3.x active — — —

根因分析

install_requires 包含带有杂散字符或格式错误的版本操作符的无效说明符字符串。

English

install_requires contains an invalid specifier string with stray characters or malformed version operators.

generic

解决方案

  1. 98% 成功率 
    Use valid PEP 440 specifiers: `install_requires=['bar>=1.0']` (no spaces around operators inside quotes).
  2. 95% 成功率 
    Run `python -c "from packaging.requirements import Requirement; Requirement('bar>=1.0')"` to test each string.

无效尝试

常见但无效的做法:

  1. 85% 失败

    Older setuptools is stricter; the syntax error remains.

  2. 90% 失败

    Breaks runtime dependencies for users.