[issue26832] ProactorEventLoop doesn't support stdin/stdout nor files with connect_read_pipe/connect_write_pipe

Steve Dower report at bugs.python.org
Sat Apr 23 00:57:25 EDT 2016


Steve Dower added the comment:

> File "C:\Program Files\Python35\lib\asyncio\windows_events.py", line 606, in _register_with_iocp
>   _overlapped.CreateIoCompletionPort(obj.fileno(), self._iocp, 0, 0)

I don't think there's any case where this is going to work on an actual file - CreateIoCompletionPort needs a handle and not a file descriptor.

Presumably this line of code normally gets used with something else that defines fileno()?

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<http://bugs.python.org/issue26832>
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