From 68877070660f2806cc2a7f0ccb69153059ef6ce7 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 20 Feb 2015 11:53:45 +0200
Subject: [PATCH] Don't attempt to use planned route if no waypoints are set

---
 source/libr2c2/trainrouter.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/libr2c2/trainrouter.cpp b/source/libr2c2/trainrouter.cpp
index 9a9d338..122b91a 100644
--- a/source/libr2c2/trainrouter.cpp
+++ b/source/libr2c2/trainrouter.cpp
@@ -68,6 +68,8 @@ void TrainRouter::use_planned_route()
 {
 	if(!planner || planner->get_result()!=TrainRoutePlanner::COMPLETE)
 		return;
+	if(waypoints.empty())
+		return;
 
 	const list<Route *> &planned_routes = planner->get_routes_for(train);
 
-- 
2.43.0