From f45bf9451883e0b988740ff160c2e2df5cd44db4 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Sat, 17 Mar 2018 19:47:48 +0100
Subject: util.format: Add test coverage for case of extra nil argument

---
 spec/util_format_spec.lua | 1 +
 1 file changed, 1 insertion(+)

(limited to 'spec')

diff --git a/spec/util_format_spec.lua b/spec/util_format_spec.lua
index b091a86d..7e6a0c6e 100644
--- a/spec/util_format_spec.lua
+++ b/spec/util_format_spec.lua
@@ -5,6 +5,7 @@ describe("util.format", function()
 		it("should work", function()
 			assert.equal("hello", format("%s", "hello"));
 			assert.equal("<nil>", format("%s"));
+			assert.equal(" [<nil>]", format("", nil));
 			assert.equal("true", format("%s", true));
 			assert.equal("[true]", format("%d", true));
 			assert.equal("% [true]", format("%%", true));
-- 
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