From 4fa49774787667b9fc547a2dfa40b22cc7ff88ff Mon Sep 17 00:00:00 2001
From: sys4-fr <sys4@free.fr>
Date: Sun, 10 Feb 2019 02:22:52 +0100
Subject: [PATCH] Tentative de correction d'un crash

---
 init.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/init.lua b/init.lua
index 8a6de0a..04b58a3 100644
--- a/init.lua
+++ b/init.lua
@@ -274,6 +274,14 @@ minetest.register_on_dignode(function(pos, oldnode, digger)
 	if not old and tname == "" then
 		old = 0
 	end
+	--debug
+	if not old then
+		old = 0
+		print("Debug invtweak: OLD is nil\nplayer is ")
+		print(name)
+		print("\nname is ")
+		print(tname)
+	end
 	local new = item:get_wear()
 
 	if old ~= new then