From 3be8645b3877ddf62f749f59e798d663ea7733e1 Mon Sep 17 00:00:00 2001
From: Mikhail Tergoev <fidel@altlinux.org>
Date: Fri, 8 Nov 2024 18:33:10 +0300
Subject: [PATCH] remove epmty VAR in USER.CONF

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

diff --git a/data_from_portwine/scripts/functions_helper b/data_from_portwine/scripts/functions_helper
index b4bb6675..63de8533 100755
--- a/data_from_portwine/scripts/functions_helper
+++ b/data_from_portwine/scripts/functions_helper
@@ -2708,6 +2708,10 @@ edit_db_from_gui () {
 
 edit_user_conf_from_gui () {
     for mod_db in $@ ; do
+        if [[ -z "${!mod_db}" ]] ; then
+            sed -i "/^export ${mod_db}=.*/d" "${USER_CONF}"
+            return 0
+        fi
         proxy_mod_db="${!mod_db}"
         if [[ $proxy_mod_db =~ (${translations[Disabled]}|${translations[Disable]}) ]] ; then
             proxy_mod_db=disabled