From: paramat <mat.gregory@virginmedia.com>
Date: Thu, 30 Mar 2017 04:06:49 +0000 (+0100)
Subject: Leafdecay: Do not restart aready running timers
X-Git-Tag: 0.4.16~35
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9e4f0d368969d2b80ac93cf64bc9fe4a5fad614f;p=oweals%2Fminetest_game.git

Leafdecay: Do not restart aready running timers
---

diff --git a/mods/default/functions.lua b/mods/default/functions.lua
index 8e9132d0..2268263e 100644
--- a/mods/default/functions.lua
+++ b/mods/default/functions.lua
@@ -330,8 +330,9 @@ local function leafdecay_after_destruct(pos, oldnode, def)
 	for _, v in pairs(minetest.find_nodes_in_area(vector.subtract(pos, def.radius),
 			vector.add(pos, def.radius), def.leaves)) do
 		local node = minetest.get_node(v)
-		if node.param2 == 0 then
-			minetest.get_node_timer(v):start(math.random(20, 120) / 10)
+		local timer = minetest.get_node_timer(v)
+		if node.param2 == 0 and not timer:is_started() then
+			timer:start(math.random(20, 120) / 10)
 		end
 	end
 end