From 0c47e04347ade86f713681ed69eb6aa72600c510 Mon Sep 17 00:00:00 2001
From: Lars Mueller <appgurulars@gmx.de>
Date: Thu, 25 Mar 2021 18:02:20 +0100
Subject: [PATCH] Apply luk3yx's code quality suggestion

---
 table.lua | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/table.lua b/table.lua
index dbdd954..cf7bebb 100644
--- a/table.lua
+++ b/table.lua
@@ -497,11 +497,7 @@ function set(table)
 end
 
 function unique(table)
-    local lookup = {}
-    for _, value in pairs(table) do
-        lookup[value] = true
-    end
-    return keys(lookup)
+    return keys(set(table))
 end
 
 function rpairs(table)