On Thu, 20 Feb 2014 11:30:21 -0500 Yury Selivanov <yselivanov...@gmail.com> wrote: > > Cons: > > - I don't see any, really. 'From' wrappers will have a small > performance cost, but I'm sure it will be negligible.
From what I understand, you still can't write a library that works with both trollius and asyncio. A possibility for a 2.x- and 3.x-compatible library is to use callback style rather than coroutine style. It may even allow you to be compatible with Tornado. Regards Antoine.