From 45711c695d74085408a73d4af45270f8e018269a Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Thu, 20 Dec 2012 02:20:19 +0100
Subject: be less verbose

---
 bin/g-i-installation.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/bin/g-i-installation.sh b/bin/g-i-installation.sh
index f21d1edc..e19fa747 100755
--- a/bin/g-i-installation.sh
+++ b/bin/g-i-installation.sh
@@ -275,8 +275,8 @@ monitor_system() {
 			# from help let: "Exit Status: If the last ARG evaluates to 0, let returns 1; let returns 0 otherwise."
 			let OLD=NR-400
 			PRINTF_OLD=$(printf "%06d" $OLD)
-			set -x
 			if diff -q snapshot_${PRINTF_NR}.ppm snapshot_${PRINTF_OLD}.ppm ; then
+				set -x
 				GOCR=$(mktemp)
 				gocr snapshot_${PRINTF_NR}.ppm > $GOCR
 				LAST_LINE=$(tail -1 $GOCR |cut -d "]" -f2- || true)
@@ -301,7 +301,6 @@ monitor_system() {
 					echo $TRIGGER_NR
 				fi
 			fi
-			set +x
 		fi
 		let NR=NR+1
 		sleep 2
-- 
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