From fbd3d330c52944d6fe3e7ee7e88a45fcba79c6c2 Mon Sep 17 00:00:00 2001
From: yalh76 <yalh@yahoo.com>
Date: Sat, 24 Oct 2020 09:18:25 +0200
Subject: [PATCH] Fix upgrade

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

diff --git a/scripts/upgrade b/scripts/upgrade
index 9a28706..3ff4849 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -38,6 +38,10 @@ ynh_script_progression --message="Checking version..."
 
 upgrade_type=$(ynh_check_app_version_changed)
 
+abort_if_up_to_date
+# previous function is what defines 'version', more precisely the 'previous version'
+previous_version="${version}"
+
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================