From 9ed1567072febb52227c7ada35f60380ca846c0f Mon Sep 17 00:00:00 2001
From: ezhh <owlecho@live.com>
Date: Thu, 19 Jul 2018 12:35:11 +0100
Subject: [PATCH] Fix 0.4.17.1 set_int error

---
 init.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/init.lua b/init.lua
index 6ad81b8..7600517 100644
--- a/init.lua
+++ b/init.lua
@@ -9,8 +9,8 @@ local function smoke(pos, node, clicker, enable)
 			minetest.sound_stop(handler)
 		end
 		minetest.delete_particlespawner(particle)
-		meta:set_int("smoke", nil)
-		meta:set_int("sound", nil)
+		meta:set_int("smoke", 0)
+		meta:set_int("sound", 0)
 		return
 	end