tree b40fad25084d7b7b0ee00e8da7f4125d54c419af
parent af6d47cb3da92df0a49adbad1d4c9d4f50124147
author Chmouel Boudjnah <chmouel@chmouel.com> 1328634824 +0100
committer Vishvananda Ishaya <vishvananda@gmail.com> 1328738748 +0000

Check if screen is installed before using it.

Fixes 928377

Change-Id: Ie34860e6d08a457dd52a6c3106d63b54c284f6f3