From 27486628982ad8391350f6bb596253c81ec4ce3c Mon Sep 17 00:00:00 2001
From: Midgard <2885-Midgard@users.noreply.framagit.org>
Date: Thu, 24 Nov 2022 17:03:16 +0100
Subject: [PATCH] Correct unbound variable error in terminal.sh under X

---
 i3/terminal.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/i3/terminal.sh b/i3/terminal.sh
index 8eb2854..2c404d3 100755
--- a/i3/terminal.sh
+++ b/i3/terminal.sh
@@ -5,7 +5,7 @@ set -uo pipefail
 set +e
 
 #CMD=i3-sensible-terminal
-if [ -n "$WAYLAND_DISPLAY" ]; then
+if [ -n "${WAYLAND_DISPLAY:-}" ]; then
 	CMD=foot
 else
 	CMD=xfce4-terminal