Need help review change that affect IPython/Emacs integration.

Hello list,

As you might know the current master of IPython is now using
Prompt-toolkit to provide crazy awesome multi line-editing, and
syntactic coloration.

Though it might have some effect with emacs python.el integration and
in particular the 'inferior shell' (whatever that is).

We'll appreciate any help on testing potential issues, see here:

https://github.com/ipython/ipython/pull/9399

So if you are or know any emacs user that have slightly more
competence[1] than us  to investigate the emacs side of things, we
would really appreciate for you/them to pitch in, and propagate the
message.

Thanks a lot for your help,
-- 
M

[1]: That is to say more than typing `emacs` and then wondering how
the hell to quit.