From 7f5eaac5c35d4c26d566b39a45e93c4582712b90 Mon Sep 17 00:00:00 2001
From: cheapie <no-email-for-you@example.com>
Date: Thu, 30 Apr 2020 00:44:04 -0500
Subject: Add channel copier

---
 piston.lua | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'piston.lua')

diff --git a/piston.lua b/piston.lua
index 070da43..bd8860b 100644
--- a/piston.lua
+++ b/piston.lua
@@ -66,6 +66,7 @@ minetest.register_node("digistuff:piston", {
 		local meta = minetest.get_meta(pos)
 		if fields.channel then meta:set_string("channel",fields.channel) end
 	end,
+	_digistuff_channelcopier_fieldname = "channel",
 	digiline = {
 		wire = {
 			rules = {
@@ -124,6 +125,7 @@ minetest.register_node("digistuff:piston_ext", {
 				{-0.5,-0.5,-1.5,0.5,0.5,0.5},
 			}
 	},
+	_digistuff_channelcopier_fieldname = "channel",
 	on_rotate = function() return false end,
 	on_receive_fields = function(pos, formname, fields, sender)
 		local name = sender:get_player_name()
-- 
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