From e8d31c3e5a425e031ce9f2c8b60ccdeaf79f2f79 Mon Sep 17 00:00:00 2001
From: Uberi <azhang9@gmail.com>
Date: Wed, 18 Dec 2013 14:54:46 -0500
Subject: Change field receipt handling to work properly with Minetest 0.4.8.

---
 mesecons_detector/init.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'mesecons_detector/init.lua')

diff --git a/mesecons_detector/init.lua b/mesecons_detector/init.lua
index 2600597..7bb516b 100644
--- a/mesecons_detector/init.lua
+++ b/mesecons_detector/init.lua
@@ -9,7 +9,10 @@ local object_detector_make_formspec = function (pos)
 		"field[0.3,1.5;4,2;digiline_channel;Digiline Channel (optional):;${digiline_channel}]")
 end
 
-local object_detector_on_receive_fields = function (pos, formname, fields)
+local object_detector_on_receive_fields = function(pos, formname, fields)
+	if fields.quit then
+		return
+	end
 	local meta = minetest.get_meta(pos)
 	meta:set_string("scanname", fields.scanname)
 	meta:set_string("digiline_channel", fields.digiline_channel)
-- 
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