From: Alexander Barton <alex@barton.de>
Date: Fri, 8 Jul 2016 08:03:05 +0000 (+0200)
Subject: backup-audit: Suppress error message when no older generation exists
X-Git-Url: https://arthur.ath.cx/gitweb/?a=commitdiff_plain;h=c528ee41cb060269fac8e689cbaf402129a87e6b;p=backup-script.git

backup-audit: Suppress error message when no older generation exists
---

diff --git a/bin/backup-audit b/bin/backup-audit
index 2a3b997..0cf89e4 100755
--- a/bin/backup-audit
+++ b/bin/backup-audit
@@ -119,7 +119,7 @@ HandleSystem() {
 
 	# Search previous generation without errors
 	local previous_d=""
-	for d in $(ls -1dt $target/[0-9]*-[0-9]*); do
+	for d in $(ls -1dt $target/[0-9]*-[0-9]* 2>/dev/null); do
 		[[ -d "$d" && -r "$d/.stamp" ]] || return 0
 
 		declare -i code=-1