From c5aca7d9a808acc848a09e4aa829a4ff721b03f9 Mon Sep 17 00:00:00 2001
From: Sokomine <wegwerf@anarres.dyndns.org>
Date: Tue, 3 Aug 2021 19:18:42 +0200
Subject: [PATCH] actually print the debug output for variable changes

---
 quest_api.lua | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/quest_api.lua b/quest_api.lua
index c46d1a5..b3bd485 100644
--- a/quest_api.lua
+++ b/quest_api.lua
@@ -124,6 +124,21 @@ yl_speak_up.set_quest_variable_value = function(player_name, variable_name, new_
 	if(not(variable_name) or not(player_name) or not(yl_speak_up.player_vars[ k ])) then
 		return false
 	end
+	if(yl_speak_up.player_vars[ k ]["$META$"]
+	  and yl_speak_up.player_vars[ k ]["$META$"][ "debug" ]
+	  and type(yl_speak_up.player_vars[ k ]["$META$"][ "debug" ]) == "table") then
+		for p, _ in pairs(yl_speak_up.player_vars[ k ]["$META$"][ "debug" ]) do
+			minetest.chat_send_player(p, "[Variable "..
+				minetest.colorize("#FFFF00", tostring(k))..
+				", player "..
+				minetest.colorize("#FFFF00", tostring(player_name))..
+				"] old value: \""..
+				minetest.colorize("#FFFF00",
+					tostring(yl_speak_up.player_vars[ k ][ player_name ]))..
+				"\" new value: \""..
+				minetest.colorize("#FFFF00", tostring(new_value)).."\".")
+		end
+	end
 	if(new_value ~= nil) then
 		new_value = tostring(new_value)
 	end