shacknetisp
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elevator
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Failsafe check

master
Beha 2017-04-15 11:28:52 -04:00
parent 3b9cee8d5d
commit f777f0b525
1 changed files with 3 additions and 0 deletions
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3
init.lua
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@ -567,6 +567,9 @@ minetest.register_on_player_receive_fields(function(sender, formname, fields)
minetest.chat_send_player(sender:get_player_name(), "This elevator is not attached to a motor.")
return true
end
if not formspecs[sender:get_player_name()][2] or not formspecs[sender:get_player_name()][2][minetest.explode_textlist_event(fields.target).index] then
return true
end
-- Locate our target elevator.
local target = nil
local selected_target = formspecs[sender:get_player_name()][2][minetest.explode_textlist_event(fields.target).index]