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Fix sign text being erased when hitting ESC in formspec

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cora 2024-08-21 01:28:30 +02:00 • committed by Mikita Wiśniewski
parent 66887d044e
commit 25b9b927c9
1 changed files with 2 additions and 2 deletions

4
mods/ITEMS/mcl_signs/init.lua
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@ -315,12 +315,12 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
if formname:find("mcl_signs:set_text_") == 1 then
local x, y, z = formname:match("mcl_signs:set_text_(.-)_(.-)_(.*)")
local pos = { x = tonumber(x), y = tonumber(y), z = tonumber(z) }
if not pos or not pos.x or not pos.y or not pos.z then
if not pos or not pos.x or not pos.y or not pos.z or not fields or not fields.text then
return
end
if not mcl_util.check_position_protection(pos, player) and (signs_editable or minetest.get_meta(pos):get_string("text") == "") then
set_signmeta(pos,{
text = tostring(fields.text or ""):sub(1, 256), --limit saved text to 256 characters (4 lines x 15 chars = 60 so this should be more than is ever needed).
text = tostring(fields.text):sub(1, 256), --limit saved text to 256 characters (4 lines x 15 chars = 60 so this should be more than is ever needed).
})
mcl_signs.update_sign(pos)
end