Fix fileno error on Windows (Serial bus) #1333
Merged
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I was having issues with the Async example from the docs using the Serial interface:
io.UnsupportedOperation: fileno
I looked back through the issues and found that several people have hit the fileno error over the years (#760, #877, #902). I have implemented the most recent fix from #1313 on the serial_bus.py interface and added a test case to the test_serial.py file.