{
  "id": "python/pip-uninstall-not-found",
  "signature": "WARNING: Skipping foo as it is not installed.",
  "signature_zh": "警告：跳过 foo，因为它未安装。",
  "regex": "WARNING:\\ Skipping\\ foo\\ as\\ it\\ is\\ not\\ installed\\.",
  "domain": "python",
  "category": "config_error",
  "subcategory": null,
  "root_cause": "pip uninstall target is installed under a different name or in a different environment.",
  "root_cause_type": "generic",
  "root_cause_zh": "pip uninstall 的目标以不同名称安装，或位于不同环境中。",
  "versions": [
    {
      "version": "3.x",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "",
      "why_fails": "Same warning; package still not found.",
      "fail_rate": 0.9,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "Leaves .dist-info and breaks pip metadata; may remove unrelated files.",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "",
      "success_rate": 0.9,
      "how": "pip list | grep -i foo\npip uninstall -y Foo-Bar",
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "success_rate": 0.85,
      "how": "python -m pip uninstall -y foo",
      "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": 0.82,
  "fix_success_rate": 0.8,
  "resolvable": "true",
  "first_seen": "2025-05-06",
  "last_confirmed": "2025-01-01",
  "last_updated": "2025-01-01",
  "evidence_count": 0,
  "tags": [],
  "locale": "en",
  "aliases": []
}