Fix issue #40

Was caused by arrowconn not being set. Instructs user to revisit.
2017-05-22 15:01:38 +02:00 · 2017-05-22 15:01:38 +02:00 · d85f95ad10
parent 5fe0ba1f24
commit d85f95ad10
1 changed files with 4 additions and 0 deletions
--- a/advtrains/advtrains_luaautomation/atc_rail.lua
+++ b/advtrains/advtrains_luaautomation/atc_rail.lua
@ -17,6 +17,10 @@ function r.fire_event(pos, evtdata)
 	
 	
 	local arrowconn = railtbl.arrowconn
+	if not arrowconn then
+		atwarn("LuaAutomation ATC interface rail at",ph,": Incomplete Data! Please visit position and click 'Save'!")
+		return
+	end
 	
 	--prepare ingame API for ATC. Regenerate each time since pos needs to be known
 	--If no train, then return false.