From 0184b1c9c420e8237fa6b617dba2d8b52f9cfedf Mon Sep 17 00:00:00 2001
From: Maniack Crudelis <maniack_crudelis@yahoo.fr>
Date: Thu, 5 Jan 2017 15:30:57 +0100
Subject: [PATCH] backup delete si l'archive existe

---
 scripts/upgrade | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/upgrade b/scripts/upgrade
index d06a36c..526e0ee 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -9,7 +9,9 @@ dbname=$app
 dbuser=$app
 
 # Backup the current version of the app, restore it if the upgrade fails
-sudo yunohost backup delete $app-before-upgrade
+if sudo yunohost backup list | grep -q $app-before-upgrade > /dev/null 2>&1; then	# Supprime l'ancienne archive seulement si elle existe
+	sudo yunohost backup delete $app-before-upgrade
+fi
 sudo yunohost backup create --ignore-hooks --apps $app --name $app-before-upgrade
 EXIT_PROPERLY () {
 	exit_code=$?