fix crash on getting on wagon, caused by nonexistant table

1 files changed, 3 insertions, 3 deletions

diff --git a/wagons.lua b/wagons.lua
index 1966ebe..044ef5c 100644
--- a/wagons.lua
+++ b/wagons.lua
@@ -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()