From c435f10d8de8a4058c43bcfc6c7073c8a8798463 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 11 Apr 2014 22:59:16 +0300
Subject: [PATCH] Don't pick a route that doesn't know how to set the turnout

---
 source/libr2c2/trainrouter.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/source/libr2c2/trainrouter.cpp b/source/libr2c2/trainrouter.cpp
index a6a47c0..9a86263 100644
--- a/source/libr2c2/trainrouter.cpp
+++ b/source/libr2c2/trainrouter.cpp
@@ -371,10 +371,15 @@ Route *TrainRouter::create_lead_route(Route *lead, const Route *target)
 bool TrainRouter::advance_route(RouteList::iterator &iter, const Block &block)
 {
 	const set<Track *> &tracks = block.get_tracks();
+	unsigned turnout_addr = block.get_turnout_address();
 	for(; iter!=routes.end(); ++iter)
+	{
+		if(turnout_addr && (*iter)->get_turnout(turnout_addr)<0)
+			continue;
 		for(set<Track *>::const_iterator j=tracks.begin(); j!=tracks.end(); ++j)
 			if((*iter)->has_track(**j))
 				return true;
+	}
 
 	return false;
 }
-- 
2.43.0