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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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This commit is contained in:
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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4
digilines_lcd/init.lua
View File

@ -105,7 +105,9 @@ minetest.register_node("digilines_lcd:lcd", {
end, end,
on_receive_fields = function(pos, formname, fields, sender) on_receive_fields = function(pos, formname, fields, sender)
minetest.get_meta(pos):set_string("channel", fields.channel) if (fields.channel) then
minetest.get_meta(pos):set_string("channel", fields.channel)
end
end, end,
digiline = digiline =

6
digilines_lightsensor/init.lua
View File

@ -50,8 +50,8 @@ minetest.register_node("digilines_lightsensor:lightsensor", {
meta:set_string("formspec", "field[channel;Channel;${channel}]") meta:set_string("formspec", "field[channel;Channel;${channel}]")
end, end,
on_receive_fields = function(pos, formname, fields, sender) on_receive_fields = function(pos, formname, fields, sender)
local meta = minetest.get_meta(pos) if (fields.channel) then
fields.channel = fields.channel or "" minetest.get_meta(pos):set_string("channel", fields.channel)
meta:set_string("channel", fields.channel) end
end, end,
}) })

6
digilines_rtc/init.lua
View File

@ -46,8 +46,8 @@ minetest.register_node("digilines_rtc:rtc", {
meta:set_string("formspec", "field[channel;Channel;${channel}]") meta:set_string("formspec", "field[channel;Channel;${channel}]")
end, end,
on_receive_fields = function(pos, formname, fields, sender) on_receive_fields = function(pos, formname, fields, sender)
local meta = minetest.get_meta(pos) if (fields.channel) then
fields.channel = fields.channel or "" minetest.get_meta(pos):set_string("channel", fields.channel)
meta:set_string("channel", fields.channel) end
end, end,
}) })