From f1c6c3b285ef7aaee1a203f3f7a75598cb422527 Mon Sep 17 00:00:00 2001
From: AFCMS <afcm.contact@gmail.com>
Date: Thu, 27 May 2021 09:41:20 +0200
Subject: [PATCH] [mcl_chests] fix warnings

---
 mods/ITEMS/mcl_chests/init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mods/ITEMS/mcl_chests/init.lua b/mods/ITEMS/mcl_chests/init.lua
index b92ed4c01..de7ef97ca 100644
--- a/mods/ITEMS/mcl_chests/init.lua
+++ b/mods/ITEMS/mcl_chests/init.lua
@@ -47,7 +47,7 @@ minetest.register_entity("mcl_chests:chest", {
 		local playerlist = self.players
 		playerlist[playername] = nil
 		if self.is_open then
-			for _ in pairs(playerlist) do
+			if next(playerlist) then
 				return
 			end
 			self:set_animation("close")