From ff69067d9c7d23cf1ec3a63225f634ef0c0e6099 Mon Sep 17 00:00:00 2001
From: "ljf (zamentur)" <zamentur@users.noreply.github.com>
Date: Mon, 18 Oct 2021 00:42:37 +0200
Subject: [PATCH] [fix] Config param should be global

---
 data/helpers.d/config | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/helpers.d/config b/data/helpers.d/config
index 5999387db..9c7272b85 100644
--- a/data/helpers.d/config
+++ b/data/helpers.d/config
@@ -193,7 +193,7 @@ _ynh_app_config_validate() {
         if [ -z ${!short_setting+x} ]; then
             # Assign the var with the old value in order to allows multiple
             # args validation
-            declare "$short_setting"="${old[$short_setting]}"
+            declare -g "$short_setting"="${old[$short_setting]}"
             continue
         fi
         if [ ! -z "${file_hash[${short_setting}]}" ]; then