[PATCH evemu 1/2] python: use "is None" instead of "== None"

[Benjamin Tissoires]

On Wed, Nov 9, 2016 at 6:03 AM, Peter Hutterer <peter.hutterer at who-t.net> wrote:
> A fairly subtle difference, but "is None" is preferred.
>
> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
> ---

This one pushed to master:
   5d7b183..a3ed500  master -> master

Cheers,
Benjamin