From efcc68a2485ed35389eed873462ac97743dd1896 Mon Sep 17 00:00:00 2001
From: Mattia Rizzolo <mattia@mapreri.org>
Date: Thu, 9 Apr 2015 14:41:46 +0200
Subject: g-i-installation: kill qemu IFF there are actual processes running
 (avoids noise in the build log)

---
 bin/g-i-installation.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'bin/g-i-installation.sh')

diff --git a/bin/g-i-installation.sh b/bin/g-i-installation.sh
index bc6213b5..94bb8819 100755
--- a/bin/g-i-installation.sh
+++ b/bin/g-i-installation.sh
@@ -1340,7 +1340,10 @@ case $NAME in
 			# kill qemu and image
 			#
 			set -x
-			sudo kill -9 $(ps fax | grep [q]emu-system | grep "vnc=$DISPLAY " 2>/dev/null | awk '{print $1}') || true
+			TOKILL=$(ps fax | grep [q]emu-system | grep "vnc=$DISPLAY " 2>/dev/null | awk '{print $1}')
+			if [ ! -z "$TOKILL" ] ; then
+				sudo kill -9 "$TOKILL" || true
+			fi
 			set +x
 			if [ ! -z "$IMAGE" ] ; then
 				sudo umount -l $IMAGE_MNT || true
-- 
cgit v1.2.3-54-g00ecf