From 59ac92a1b21abe62a4552ed383498de7210f0048 Mon Sep 17 00:00:00 2001
From: Tslil Clingman <hiato1@gmail.com>
Date: Tue, 18 Aug 2015 23:40:24 +0200
Subject: Only change background if the env var is set

---
 sc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sc b/sc
index 7dd0253..a9e75f5 100755
--- a/sc
+++ b/sc
@@ -11,6 +11,5 @@ case "$1" in
   *)  xrandr --nograb ;;
 esac;
 
-feh --bg-scale "$BACKGROUND_IMAGE"
-
+[ -n "$BACKGROUND_IMAGE" ] && feh --bg-scale "$BACKGROUND_IMAGE"
 ratpoison -c restart
-- 
cgit v1.2.3