From a4241929b65fbc0815451913b7f3df16dce9fcf2 Mon Sep 17 00:00:00 2001
From: OniriCorpe <oniricorpe@disroot.org>
Date: Tue, 15 Aug 2023 20:32:46 +0200
Subject: [PATCH] adding comment

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

diff --git a/scripts/upgrade b/scripts/upgrade
index 6f9f774..8542a3c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -313,6 +313,8 @@ then
 	instance_inject_mastodon_version="false"
 	# update default config
 	if [ "$media_remote_cache_days" == "30" ]; then
+		# "30" is the old default value, "7" the new one
+		# updating to the new default only if the old default value is used (to not overwrite an user modified value) 
 		media_remote_cache_days="7"
 		ynh_app_setting_set --app="$app" --key=media_remote_cache_days --value="$media_remote_cache_days"
 	fi