From 61bfac0fa201253fa1327f7eba1e81445bed5583 Mon Sep 17 00:00:00 2001
From: acmgit <undertakers_help@yahoo.com>
Date: Sun, 2 Jun 2019 19:50:20 +0200
Subject: [PATCH] Prevent potential crash caused by moss growth ABM
---
mods/default/functions.lua | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/mods/default/functions.lua b/mods/default/functions.lua
index e1e3e18..183b559 100644
--- a/mods/default/functions.lua
+++ b/mods/default/functions.lua
@@ -560,7 +560,9 @@ minetest.register_abm({
catch_up = false,
action = function(pos, node)
node.name = moss_correspondences[node.name]
- minetest.set_node(pos, node)
+ if node.name then
+ minetest.set_node(pos, node)
+ end
end
})