On Fri, 22 Jul 2016 at 12:09 Guido van Rossum <guido@python.org> wrote:
Can someone create a bug

Sure: http://bugs.python.org/issue27598
and a patch to add SizedIterable to
collections.abc and typing in 3.6?

That's something I will leave up to someone else as I have file system path stuff to do. :)

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