{
  "id": "python/setuptools-extra-requires-invalid",
  "signature": "error: 'extras_require' must be a dictionary whose values are strings or lists of strings containing valid project/version requirement specifiers.",
  "signature_zh": "错误：'extras_require' 必须是一个字典，其值为字符串或字符串列表，包含有效的项目/版本需求说明符。",
  "regex": "error:\\ 'extras_require'\\ must\\ be\\ a\\ dictionary\\ whose\\ values\\ are\\ strings\\ or\\ lists\\ of\\ strings\\ containing\\ valid\\ project/version\\ requirement\\ specifiers\\.",
  "domain": "python",
  "category": "config_error",
  "subcategory": null,
  "root_cause": "The extras_require dictionary in setup.py contains invalid requirement specifiers or non-string values.",
  "root_cause_type": "generic",
  "root_cause_zh": "setup.py 中的 extras_require 字典包含无效的需求说明符或非字符串值。",
  "versions": [
    {
      "version": "3.x",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "",
      "why_fails": "Loses optional dependency functionality; not a proper fix if extras are needed.",
      "fail_rate": 0.8,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "setuptools will not proceed with invalid metadata; build fails.",
      "fail_rate": 0.9,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "",
      "success_rate": 0.95,
      "how": "extras_require={'dev': ['pytest>=6.0', 'flake8']}",
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "success_rate": 0.92,
      "how": "[project.optional-dependencies]\\ndev = ['pytest>=6.0', 'flake8']",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": null,
  "official_doc_section": null,
  "error_code": null,
  "verification_tier": "ai_generated",
  "confidence": 0.84,
  "fix_success_rate": 0.8,
  "resolvable": "true",
  "first_seen": "2024-10-20",
  "last_confirmed": "2025-01-01",
  "last_updated": "2025-01-01",
  "evidence_count": 0,
  "tags": [],
  "locale": "en",
  "aliases": []
}