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fix crash on getting on wagon, caused by nonexistant table

master
orwell96 2016-10-26 15:44:35 +02:00
parent 6a406505ea
commit f6576b6a6a
1 changed files with 3 additions and 3 deletions
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6
wagons.lua
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@ -193,6 +193,9 @@ function wagon:on_step(dtime)
elseif not self.initialized then
self.initialized=true
end
if not self.seatp then
self.seatp={}
end
--re-attach driver if he got lost
--if not self.driver and self.driver_name then
@ -213,9 +216,6 @@ function wagon:on_step(dtime)
--driver control
for seatno, seat in ipairs(self.seats) do
if seat.driving_ctrl_access then
if not self.seatp then
self.seatp={}
end
local driver=self.seatp[seatno] and minetest.get_player_by_name(self.seatp[seatno])
if driver and driver:get_player_control_bits()~=self.old_player_control_bits then
local pc=driver:get_player_control()