region-active-p et al

[Andreas Röhler]

Happy new year!

Got a bug-report at 
https://gitlab.com/python-mode-devs/python-mode/issues/27 which points 
me at a quirk in region-active-p:

Questioning transient-mark-mode does not belong here. It's a 
user/convenience thing whilst
region-active-p is a core thing.

A work-around in python-mode.el would ask (and (mark) (not (eq (mark) 
(point)))) instead of
region-active-p resp. use-region-p.

Cheers,

Andreas