Python 错误：TypeError: stat: path should be string, bytes, os.PathLike or integer, not NoneType

This error occurs when the `stat` function is called with a `None` argument, which is not a valid argument type. \n\nTo fix this error, you need to ensure that the argument passed to the `stat` function is a valid string, bytes, os.PathLike object, or an integer. Check the code where the `stat` function is called and ensure that the argument is not `None` before calling the function.