From c943cd7d4a1fba57f77072df5eebd9b467631bce Mon Sep 17 00:00:00 2001
From: OgelGames <olliverdc28@gmail.com>
Date: Tue, 9 Feb 2021 20:22:50 +1100
Subject: [PATCH] remove display entity after digging

---
 protector.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/protector.lua b/protector.lua
index 354adf5..d8ce318 100644
--- a/protector.lua
+++ b/protector.lua
@@ -70,6 +70,16 @@ minetest.register_node("priv_protector:protector", {
 		local name = player:get_player_name()
 
 		return name == meta:get_string("owner") or minetest.check_player_privs(name, {protection_bypass=true})
+	end,
+
+	after_destruct = function(pos)
+		local objects = minetest.get_objects_inside_radius(pos, 0.5)
+		for _, v in ipairs(objects) do
+			local ent = v:get_luaentity()
+			if ent and ent.name == "protector:display" then
+				v:remove()
+			end
+		end
 	end
 })