minetest-mods/MoreMesecons
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fix on_receive_fieldss: check for protection and do not set meta if that field is nil, eg.g because of pressing escape

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HybridDog
2016-04-27 18:42:20 +02:00
parent e4ed8a50ee
commit 3c99c37f44
7 changed files with 40 additions and 33 deletions
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5
moremesecons_commandblock/init.lua
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@ -37,13 +37,14 @@ local function after_place(pos, placer)
end
end
local function receive_fields(pos, formname, fields, sender)
local function receive_fields(pos, _, fields, player)
if not fields.submit then
return
end
local meta = minetest.get_meta(pos)
local owner = meta:get_string("owner")
if owner ~= "" and sender:get_player_name() ~= owner then
if owner ~= ""
and player:get_player_name() ~= owner then
return
end
meta:set_string("commands", fields.commands)