在使用python+appium自动化测试pycharm一直报错，已找到解决方案，感谢网友的分享，方案在本文底部

代码和报错如下：

Appium无反应或者是报如下错误

一些其他网友的解答在本链接：求指点使用appium做自动化测试连接模拟器时pycharm报错ValueError: Timeout value connect was <……>, but it must be an int, float or None._博问_博客园

最直接的解决方案就是selenium版本降级：

pip install –force-reinstall -v "selenium==4.8.0"

参考:
python – Running an keyword on Robotframework throw an error: ValueError: Timeout value connect was <object object at 0x106cc5b50> – Stack Overflow

ValueError: Timeout value connect was <object object at 0x7f7515f84420>, but it must be an int, float or None. · Issue #863 · appium/python-client