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Fix channel value getting deleted when quitting without editing the value in LCD, RTC and Light Sensor

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Jeija
2014-04-24 10:59:16 +02:00
parent fa3f9ce09d
commit 843c68af14
3 changed files with 9 additions and 7 deletions
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6
digilines_lightsensor/init.lua
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@ -50,8 +50,8 @@ minetest.register_node("digilines_lightsensor:lightsensor", {
meta:set_string("formspec", "field[channel;Channel;${channel}]")
end,
on_receive_fields = function(pos, formname, fields, sender)
local meta = minetest.get_meta(pos)
fields.channel = fields.channel or ""
meta:set_string("channel", fields.channel)
if (fields.channel) then
minetest.get_meta(pos):set_string("channel", fields.channel)
end
end,
})