python runtime_error ai_generated true

运行时错误：此 Python 版本中 asyncio.run() 不可用

RuntimeError: asyncio.run() is not available in this Python version

ID: python/asyncio-runner-not-available

其他格式: JSON · Markdown 中文 · English
80%修复率
88%置信度
0证据数
2024-02-28首次发现

版本兼容性

版本状态引入弃用备注
3.6 active — — —
3.7 active — — —

根因分析

在 Python 3.6 或更早版本中使用 asyncio.run()，该函数在 Python 3.7 中引入。

English

Using asyncio.run() in Python 3.6 or earlier, where it was introduced in Python 3.7.

generic

解决方案

  1. 85% 成功率 Use asyncio.get_event_loop().run_until_complete() on a new loop 
    loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
loop.run_until_complete(main())
  2. 95% 成功率 Upgrade Python to 3.7+ 
    python3 --version  # ensure >= 3.7

无效尝试

常见但无效的做法:

  1. Using asyncio.get_event_loop().run_until_complete() without checking loop status 60% 失败

    If the loop is already running, this may cause 'Event loop is already running' error.

  2. Upgrading Python but not updating code 30% 失败

    The error is version-specific; upgrading Python resolves it but code may need adjustments.