python data_error ai_generated true

错误:无效的依赖项:'package===1.0.0'

ERROR: Invalid requirement: 'package===1.0.0'

ID: python/pip-install-error-invalid-requirement-double-equals

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80%修复率
87%置信度
0证据数
2025-04-05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

版本说明符使用了三个等号(===),这不是 PEP 440 中的有效运算符;只允许 ==、>=、<=、>、<、~=、!=。

English

The version specifier uses triple equals (===) which is not a valid operator in PEP 440; only ==, >=, <=, >, <, ~=, != are allowed.

generic

解决方案

  1. 99% 成功率
    pip install package==1.0.0
  2. 90% 成功率
    pip install 'package~=1.0.0'
  3. 85% 成功率
    Refer to the packaging documentation for correct syntax.

无效尝试

常见但无效的做法:

  1. 90% 失败

    Quoting does not fix the invalid operator.

  2. 95% 失败

    Newer pip still enforces valid operators.

  3. 95% 失败

    Force reinstall does not bypass parsing.