From e23854399358287f4a075e138a7f729940941104 Mon Sep 17 00:00:00 2001
From: juronja <101410098+juronja@users.noreply.github.com>
Date: Fri, 13 Feb 2026 13:35:40 +0000
Subject: [PATCH] fallback If no stable was found

---
 vm/truenas-vm.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vm/truenas-vm.sh b/vm/truenas-vm.sh
index be8b90f28..88c9ceddc 100644
--- a/vm/truenas-vm.sh
+++ b/vm/truenas-vm.sh
@@ -310,6 +310,10 @@ function advanced_settings() {
     exit 1
   fi
 
+  if [ "$last_stable_index" -eq -1 ]; then
+    last_stable_index=$(( (${#ISOARRAY[@]}) - 1 ))
+  fi
+
   ISOARRAY[$last_stable_index]="ON"
 
   if SELECTED_ISO=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "SELECT ISO TO INSTALL" --notags --radiolist "\nSelect version (BETA/RC/Latest stable):" 20 58 12 "${ISOARRAY[@]}" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then