python - PyBluez 示例在 Windows 上大喊 OsError

Question

我刚刚在我的 Windows 8 笔记本电脑上安装了 PyBluez，我尝试启动模块示例来测试它是否正常工作。

当我运行该examples/simple/inquiry.py文件时，我收到以下错误：

C:\Users\Manuel\AppData\Local\Programs\Python\Python35-32\Lib\site-packages>python C:\Users\Manuel\AppData\Local\Programs\Python\Python35-32\Lib\site-packages\PyBluez-0.22\examples\simple\inquiry.py
performing inquiry...
Traceback (most recent call last):
   File "C:\Users\Manuel\AppData\Local\Programs\Python\Python35-32\Lib\site-packages\PyBluez-0.22\examples\simple\inquiry.py", line 13, in <module>
   duration=8, lookup_names=True, flush_cache=True, lookup_class=False)
  File " C:\Users\Manuel\AppData\Local\Programs\Python\Python35-32\Lib\site-packages\bluetooth\msbt.py", line 15, in discover_devices
  devices = bt.discover_devices(duration=duration, flush_cache=flush_cache)
OS Error  

我的蓝牙打开了，我不知道发生了什么。

有什么帮助吗？