minetest-mods/digilines
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Disallow LCD messages that aren't strings or numbers (#89)

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cheapie 2024-09-09 14:08:39 -05:00 committed by GitHub
parent 7c343b0ce1
commit 7d4895d5d4
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lcd.lua
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@ -259,6 +259,8 @@ local on_digiline_receive = function(pos, _, channel, msg)
local setchan = meta:get_string("channel")
if setchan ~= channel then return end
if type(msg) ~= "string" and type(msg) ~= "number" then return end
meta:set_string("text", msg)
meta:set_string("infotext", msg)