From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 20 Feb 2015 09:53:45 +0000 (+0200)
Subject: Don't attempt to use planned route if no waypoints are set
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=68877070660f2806cc2a7f0ccb69153059ef6ce7;p=r2c2.git

Don't attempt to use planned route if no waypoints are set
---

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);