From 678b9664251fdc7e99cc2b8408b2599db82dbce7 Mon Sep 17 00:00:00 2001
From: thibaud-lclr <thibaud.leclere2@protonmail.com>
Date: Wed, 15 Apr 2026 10:47:34 +0200
Subject: [PATCH] fix(install): guard tmp dir trap against unset variable

---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index d6dec9c..209b2f2 100755
--- a/install.sh
+++ b/install.sh
@@ -332,7 +332,7 @@ download_latest_release_binary() {
 
 	local tmp_dir
 	tmp_dir="$(mktemp -d)"
-	trap 'rm -rf "$tmp_dir"' EXIT INT TERM
+	trap 'if [ -n "${tmp_dir:-}" ] && [ -d "${tmp_dir:-}" ]; then rm -rf "${tmp_dir}"; fi' EXIT INT TERM
 
 	curl -fsSL "$asset_url" -o "$tmp_dir/$asset_name"
 	chmod +x "$tmp_dir/$asset_name"