From 398122d46dc355da373d86617a39f254ca6cc0c7 Mon Sep 17 00:00:00 2001
From: Aaron McHale <AaronMcHale@users.noreply.github.com>
Date: Sun, 8 Mar 2026 14:09:35 +0000
Subject: [PATCH] Turn on set -u to treat unset variables as an error when
 substituting

---
 cli.sh            | 1 +
 tests/test-cli.sh | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/cli.sh b/cli.sh
index dd81fad..1571935 100755
--- a/cli.sh
+++ b/cli.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -u
 
 # Simple CLI wrapper that discovers scripts in the commands/ directory
 
diff --git a/tests/test-cli.sh b/tests/test-cli.sh
index 2dbe2f0..9e7889c 100755
--- a/tests/test-cli.sh
+++ b/tests/test-cli.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-set -e
+set -eu
 
 # Cd to the directory of this script
 cd "${0%/*}"