[arch-general] simple trick to make dealing with python 2/3 scripts easier

[Ben Booth]

Ben Booth wrote:

> 
> Maybe I'll submit a feature request to the python package maintainer to
> see if they think it's a good idea.

I submitted a feature request in case anyone's interested:

https://bugs.archlinux.org/index.php?do=details&action=details.addvote&task_id=31179