From ac7db35a59147738afd1f33c58e148273476f78a Mon Sep 17 00:00:00 2001
From: CanbiZ <47820557+MickLesk@users.noreply.github.com>
Date: Sat, 8 Nov 2025 20:48:54 +0100
Subject: [PATCH] fix unbound $6 in deb822

---
 misc/tools.func | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/misc/tools.func b/misc/tools.func
index b6924a95e8..ef93c9b217 100644
--- a/misc/tools.func
+++ b/misc/tools.func
@@ -1207,7 +1207,7 @@ setup_deb822_repo() {
   local repo_url="$3"
   local suite="$4"
   local component="${5:-main}"
-  local architectures="$6"   # optional
+  local architectures="${6-}"   # optional
 
   # Validate required parameters
   if [[ -z "$name" || -z "$gpg_url" || -z "$repo_url" || -z "$suite" ]]; then