From f2fff77e903c04b925d2b949682b7a376fc2cc48 Mon Sep 17 00:00:00 2001
From: Thomas Rudin <thomas@rudin.io>
Date: Tue, 27 Nov 2018 20:47:37 +0100
Subject: [PATCH] fix metadata loss on rotate

use swap_node() instead of set_node() so locked chests can be used again after rotation
---
 autoplace_tubes.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoplace_tubes.lua b/autoplace_tubes.lua
index a3a6aee..40a041f 100644
--- a/autoplace_tubes.lua
+++ b/autoplace_tubes.lua
@@ -122,7 +122,7 @@ end
 -- when they are updated.
 function pipeworks.on_rotate(pos, node, user, mode, new_param2)
 	node.param2 = new_param2
-	minetest.set_node(pos, node)
+	minetest.swap_node(pos, node)
 	pipeworks.scan_for_tube_objects(pos)
 	return true
 end