From 9565b873a55bebd3c2b8d22033676f031e6d48e0 Mon Sep 17 00:00:00 2001
From: Dennis ten Hoove <dennistenhoove@protonmail.com>
Date: Mon, 14 Aug 2023 08:22:38 +0200
Subject: [PATCH] Fix ARKANIUM_OVERWRITE_RANDOM

---
 arkanium-build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arkanium-build b/arkanium-build
index 47f37a5..d5161e2 100755
--- a/arkanium-build
+++ b/arkanium-build
@@ -58,7 +58,7 @@ cleanup_and_quit () {
 # image names
 gen_random_string () {
 
-	if [[ -e $ARKANIUM_OVERWRITE_RANDOM ]]; then
+	if [[ -v ARKANIUM_OVERWRITE_RANDOM ]]; then
 		random=$ARKANIUM_OVERWRITE_RANDOM
 	else
 		random=$(openssl rand -hex 100 | head -c 42)