From 30d0b807b87883103124d3db999278d6dde077ab Mon Sep 17 00:00:00 2001
From: Michel Roegl-Brunner <michel.roegl-brunner@htl-braunau.at>
Date: Fri, 16 May 2025 11:01:09 +0200
Subject: [PATCH] Refactor config_file function to improve variable expansion
 handling for SSH and VERBOSE checks

---
 misc/build.func | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/misc/build.func b/misc/build.func
index fc3f98b..5eef0b4 100644
--- a/misc/build.func
+++ b/misc/build.func
@@ -1226,8 +1226,7 @@ config_file() {
       fi
       echo -e "${VLANTAG}${BOLD}${DGN}Vlan: ${BGN}$VLAN1${CL}"
     else
-      #exit_script
-      echo "test"
+      exit_script
     fi
   fi
 
@@ -1248,7 +1247,7 @@ config_file() {
     fi
   fi
 
-  if [[ -n "${SSH}" ]]; then
+  if [[ -n "${SSH-}" ]]; then
     if [[ "$SSH" == "yes" ]]; then
       echo -e "${ROOTSSH}${BOLD}${DGN}Root SSH Access: ${BGN}$SSH${CL}"
       if [[ ! -z "$SSH_AUTHORIZED_KEY" ]]; then
@@ -1280,7 +1279,7 @@ config_file() {
     fi
   fi
 
-  if [[ -n "$VERBOSE" ]]; then
+  if [[ -n "${VERBOSE-}" ]]; then
     if [[ "$VERBOSE" == "yes" ]]; then
       echo -e "${SEARCH}${BOLD}${DGN}Verbose Mode: ${BGN}$VERBOSE${CL}"
     elif [[ "$VERBOSE" == "no" ]]; then