minetest-mods/digilines
1
0
Fork 1
mirror of https://github.com/minetest-mods/digilines.git synced 2025-11-04 16:15:29 +01:00
Code Issues Releases Wiki Activity

Disallow LCD messages that aren't strings or numbers (#89)

Browse Source
This commit is contained in:
cheapie
2024-09-09 14:08:39 -05:00
committed by GitHub
parent 7c343b0ce1
commit 7d4895d5d4
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lcd.lua
View File

@@ -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)