From 4f32fd253ca53d6942c4231499cc247f89af4d49 Mon Sep 17 00:00:00 2001
From: Auke Kok <sofar@foo-projects.org>
Date: Sun, 27 Nov 2016 14:05:28 -0800
Subject: [PATCH] Fix ItemStack method call for keys.

Fixes (I hope) #1420 (bad method call).
---
 mods/default/nodes.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mods/default/nodes.lua b/mods/default/nodes.lua
index 6e391e63..a81f4ed7 100644
--- a/mods/default/nodes.lua
+++ b/mods/default/nodes.lua
@@ -1630,7 +1630,7 @@ local function has_locked_chest_privilege(meta, player)
 	-- is player wielding the right key?
 	local item = player:get_wielded_item()
 	if item:get_name() == "default:key" then
-		local key_meta = minetest.parse_json(item.get_metadata())
+		local key_meta = minetest.parse_json(item:get_metadata())
 		local secret = meta:get_string("key_lock_secret")
 		if secret ~= key_meta.secret then
 			return false