Fix ItemStack method call for keys.

Fixes (I hope) #1420 (bad method call).

diff --git a/mods/default/nodes.lua b/mods/default/nodes.lua
index 6e391e63400aeac0564181d82d94308065d95d8d..a81f4ed79b9872c3cbec68ea2a04070586a2469f 100644 (file)
--- 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