tree 1cd974ba7bb38129ba201f9cf6c3b8a90af2795c
parent 2d6ad13d8daf860595e6d4025861e122ce574871
author Holger Hans Peter Freyther <holger@moiji-mobile.com> 1417771785 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1417771785 +0100

logging: Call color only once and use the result

First we check if a color is defined and then we call it again
and use the result. Avoid the second call and use the result of
the previous call.