Steve Dower added the comment: Attached a patch to 3.5 that resolves this, and I'll backport to 3.4. I haven't got access to Windows 7 or 8 right now to test it, but it's fine on Vista without the patch and 8.1 with the patch.
It'd be great if people could help check exactly which version of Windows changed the behaviour by running this code and posting their OS and whether the result is True (correct) or False (incorrect): from multiprocessing import Pipe a, b = Pipe() b.send_bytes(b'') a.poll() and a.poll() ---------- keywords: +patch nosy: +steve.dower Added file: http://bugs.python.org/file38199/18382_1.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue18382> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
