From b433214b26d639aea85e1f8a2d6571ef8bc82e9c Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Wed, 29 Oct 2014 16:01:44 +0100
Subject: g-i-i: remove expected errors from output

---
 bin/g-i-installation.sh | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'bin')

diff --git a/bin/g-i-installation.sh b/bin/g-i-installation.sh
index 23cc8a0e..83859144 100644
--- a/bin/g-i-installation.sh
+++ b/bin/g-i-installation.sh
@@ -112,12 +112,10 @@ cleanup_all() {
 	#
 	# cleanup image mount
 	#
-	( sudo umount -l $IMAGE_MNT ; rmdir $IMAGE_MNT ) &
+	( sudo umount -l $IMAGE_MNT && rmdir $IMAGE_MNT ) 2> /dev/null &
 	cd $RESULTS
 	echo -n "Last screenshot: "
-	if [ -f snapshot_000000.ppm ] ; then
-		ls -t1 snapshot_??????.ppm | tail -1
-	fi
+	(ls -t1 snapshot_??????.ppm || true ) | tail -1
 	#
 	# create video
 	#
-- 
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