From f6703b0ca11fc16bfdd7941def7e0890a9d01277 Mon Sep 17 00:00:00 2001
From: orhtej2 <2871798+orhtej2@users.noreply.github.com>
Date: Thu, 2 Nov 2023 17:49:36 +0100
Subject: [PATCH] Another fix.

---
 scripts/upgrade | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/upgrade b/scripts/upgrade
index 67fce25..9a788c0 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -21,11 +21,11 @@ upgrade_type=$(ynh_check_app_version_changed)
 ynh_script_progression --message="Ensuring downward compatibility..."
 
 # In older version, the admin setting was admin_user
-if [ -n "$admin" ]; then
+if [ -v "$admin" ]; then
 	ynh_app_setting_delete --app=$app --key=admin
 fi
 
-if [ -n "$admin_user" ]; then
+if [ -v "$admin_user" ]; then
 	ynh_app_setting_delete --app=$app --key=admin_user
 fi