From 3dd5fb0468977c6626fe4a0ea7b95222f14da09f Mon Sep 17 00:00:00 2001
From: Thijs Schreijer <thijs@thijsschreijer.nl>
Date: Sat, 29 Aug 2026 20:05:00 +0200
Subject: Apply code review suggestions

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
---
 test/headerstest.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test/headerstest.lua')

diff --git a/test/headerstest.lua b/test/headerstest.lua
index 1387fc7..cbf638f 100644
--- a/test/headerstest.lua
+++ b/test/headerstest.lua
@@ -103,7 +103,7 @@ local check_canonic = function(lower, expected)
     if got ~= expected then
         print("canonic[" .. lower .. "] = " .. tostring(got) ..
             ", expected " .. expected)
-        os.exit()
+        os.exit(1)
     end
 end
 
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