From 3e09ed1226707860aa2c6988c5bd85098fcd52a5 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 18 Oct 2016 15:16:30 +0200
Subject: util.array: Remove unused arguments [luacheck]

---
 util/array.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/array.lua b/util/array.lua
index 4b5b36c7..ea520f6b 100644
--- a/util/array.lua
+++ b/util/array.lua
@@ -106,7 +106,7 @@ function array_base.reverse(outa, ina)
 end
 
 --- These methods only mutate the array
-function array_methods:shuffle(outa, ina)
+function array_methods:shuffle()
 	local len = #self;
 	for i = 1, #self do
 		local r = math_random(i, len);
-- 
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