From 531b7f223ebf40beeea0eff414aedd774ca1f190 Mon Sep 17 00:00:00 2001
From: rubenwardy <rubenwardy@gmail.com>
Date: Sun, 4 Oct 2015 14:31:53 +0100
Subject: [PATCH] Fix typo where keyboards didn't save their channel

---
 digiboard/init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/digiboard/init.lua b/digiboard/init.lua
index f83331d..ca35a9e 100644
--- a/digiboard/init.lua
+++ b/digiboard/init.lua
@@ -44,7 +44,7 @@ minetest.register_node("digiboard:keyboard", {
     local meta = minetest.get_meta(pos)
     local channel = meta:get_string("channel")
     if fields.channel then
-      meta:set_string("channel")
+      meta:set_string("channel", fields.channel)
       meta:set_string("formspec", "field[text;Enter text;]")
     elseif fields.text then
       digiline:receptor_send(pos, digiline.rules.default, channel, fields.text)