python config_error ai_generated true

错误：在平面布局中发现多个顶级包：['package1', 'package2']。

error: Multiple top-level packages discovered in a flat-layout: ['package1', 'package2'].

ID: python/setuptools-long-description-error

其他格式: JSON · Markdown 中文 · English
80%修复率
85%置信度
0证据数
2025-05-22首次发现

版本兼容性

版本状态引入弃用备注
3.8 active — — —
3.9 active — — —
3.10 active — — —
3.11 active — — —
3.12 active — — —

根因分析

setuptools 自动发现包，但在同一目录中找到多个，导致歧义。

English

setuptools automatically discovers packages but finds multiple in the same directory, causing ambiguity.

generic

解决方案

  1. 90% 成功率 Explicitly specify packages in setup.py or setup.cfg 
    In setup.cfg, add '[options]\npackages = find:' and configure find options, or list packages manually.
  2. 85% 成功率 Use a src-layout 
    Move packages into a 'src/' directory and set 'package_dir = {"": "src"}' in setup.cfg.

无效尝试

常见但无效的做法:

  1. Ignoring the warning and proceeding 80% 失败

    setuptools may fail to build or include wrong packages.

  2. Renaming the packages to have a common prefix 60% 失败

    This does not resolve the flat-layout detection logic.