From f09fde89950ef0d7730df90d0774313d9c3e54d7 Mon Sep 17 00:00:00 2001
From: Panquesito7 <51391473+Panquesito7@users.noreply.github.com>
Date: Fri, 26 Jul 2019 18:51:52 -0500
Subject: [PATCH] Tell both players (sender...

...and receiver) that the request sent timed out.
Tested with MT/MTG 5.0.1 and works fine.

The functions "clear_tpr_list" and "clear_tphr_list" are not used due to a crash while sending the message to both players.
Sorry for any inconveniences. I'll (soon?) probably create a fix for this.
If anyone has a fix for this, it would be greatly appreciated. You may comment on my PR.
---
 init.lua | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/init.lua b/init.lua
index 1e3ebd5..c21c258 100644
--- a/init.lua
+++ b/init.lua
@@ -113,19 +113,19 @@ end
 function clear_tpr_list(name)
 	if tpr_list[name] then
 		tpr_list[name] = nil
+		return
 	end
 end
 
 function clear_tphr_list(name)
 	if tphr_list[name] then
 		tphr_list[name] = nil
+		return
 	end
 end
 
 function tpr_send(sender, receiver)
 	if minetest.check_player_privs(sender, {tp_admin = true}) then
-		-- Teleport timeout delay
-			minetest.after(timeout_delay, clear_tpr_list, receiver)
 	if receiver == "" then
 		minetest.chat_send_player(sender, S("Usage: /tpr <Player name>"))
             return	
@@ -157,14 +157,19 @@ function tpr_send(sender, receiver)
 	if not minetest.check_player_privs(sender, {tp_admin = true}) then
 		tpr_list[receiver] = sender
 		-- Teleport timeout delay
-		minetest.after(timeout_delay, clear_tpr_list, receiver)
+		minetest.after(timeout_delay, function(name)
+		if tpr_list[name] then
+			tpr_list[name] = nil
+			minetest.chat_send_player(sender, S("Request timed-out."))
+			minetest.chat_send_player(receiver, S("Request timed-out."))
+			return
+		end
+	end, receiver)
 	end	
 end
 
 function tphr_send(sender, receiver)
 	if minetest.check_player_privs(sender, {tp_admin = true}) then
-	-- Teleport timeout delay
-		minetest.after(timeout_delay, clear_tphr_list, receiver)
 	if receiver == "" then
 		minetest.chat_send_player(sender, S("Usage: /tphr <Player name>"))
 	    return	
@@ -195,7 +200,14 @@ function tphr_send(sender, receiver)
 	if not minetest.check_player_privs(sender, {tp_admin = true}) then
 		tphr_list[receiver] = sender
 		-- Teleport timeout delay
-		minetest.after(timeout_delay, clear_tphr_list, receiver)
+		minetest.after(timeout_delay, function(name)
+		if tphr_list[name] then
+			tphr_list[name] = nil
+			minetest.chat_send_player(sender, S("Request timed-out."))
+			minetest.chat_send_player(receiver, S("Request timed-out."))
+			return
+		end
+	end, receiver)
 	end
 end