From 689c64d7d1017f88fa4dad8a593b8c4bbc03994b Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Thu, 14 Jul 2016 00:11:22 +0200
Subject: explain how to use $UP2DATE

---
 update_jdn.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/update_jdn.sh b/update_jdn.sh
index 286bad9a..f375e2e3 100755
--- a/update_jdn.sh
+++ b/update_jdn.sh
@@ -567,7 +567,7 @@ if [ "$HOSTNAME" = "jenkins" ] ; then
 	    figlet -f banner Error
 	    explain "you must set \$PVNAME to physical volume pathname, exiting."
 	    exit 1
-	else
+	elif ! $UP2DATE ; then
 	    if ! sudo pvs $PVNAME >/dev/null 2>&1; then
 	        sudo pvcreate $PVNAME
 	    fi
-- 
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