Jan Ehrhardt c451ff4bf3 Add check for display list equals nil ...

Emacs returns either a sequence of availbale displays or nil. Checking
nil fixes this script to work as expected.

2014-03-24 12:10:18 +01:00

..

emacs.plugin.zsh

…

emacsclient.sh

Add check for display list equals nil

2014-03-24 12:10:18 +01:00