[issue25476] close() behavior on non-blocking BufferedIO objects with sockets

[eryksun]

eryksun added the comment:

Per issue 16597, when an exception occurs in flush(), the file is closed anyway. You'd have to check the exception and only skip to the end for EWOULDBLOCK or EAGAIN. That way you're not introducing a regression for ENOSPC and other exceptions for which retrying will just repeatedly fail. 

I'm adding 2.7 to keep the io module consistent; however, socket.makefile in 2.7 doesn't use the io module.

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nosy: +eryksun
versions: +Python 2.7, Python 3.4, Python 3.6

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<http://bugs.python.org/issue25476>
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