From 73a557aa1df27f2a5dda1576f5496b5f04d37b2b Mon Sep 17 00:00:00 2001
From: Fabian Wilkens <wilkens.fabian+github@gmail.com>
Date: Sun, 11 Jul 2021 19:26:21 +0200
Subject: [PATCH] Fix: Upgrade script

---
 scripts/upgrade | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/upgrade b/scripts/upgrade
index 1a59141..c2bb727 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -244,7 +244,7 @@ if [ -n $(ynh_app_setting_get --app="$app" --key=port) ]; then
 fi
 
 # If old service exsits; remove it
-if [ -n $(cat /etc/yunohost/services.yml | grep "$app:") ]; then
+if grep -q "$app:" "/etc/yunohost/services.yml"; then
     yunohost service remove "$app"
 fi