From 1af3b37dd2ba4ae5d08610e43967cfa98f932392 Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Mon, 12 Feb 2024 10:38:37 -0500
Subject: [PATCH] Update build.func

tweak
---
 misc/build.func | 1 +
 1 file changed, 1 insertion(+)

diff --git a/misc/build.func b/misc/build.func
index d9dc8a70..ace1a3e6 100644
--- a/misc/build.func
+++ b/misc/build.func
@@ -342,6 +342,7 @@ advanced_settings() {
 
   if [ "$var_os" == "alpine" ]; then
     APT_CACHER=""
+    APT_CACHER_IP=""
   else
     if APT_CACHER_IP=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set APT-Cacher IP (leave blank for default)" 8 58 --title "APT-Cacher IP" 3>&1 1>&2 2>&3); then
       APT_CACHER="${APT_CACHER_IP:+yes}"