From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 17 Feb 2013 13:25:33 +0000 (+0200)
Subject: Only consider arrival when a route is set
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=c3cdedda4cec4443e144710af76a190979b4d3c8;p=r2c2.git

Only consider arrival when a route is set
---

diff --git a/source/libr2c2/trainrouter.cpp b/source/libr2c2/trainrouter.cpp
index 160c5b6..c39af92 100644
--- a/source/libr2c2/trainrouter.cpp
+++ b/source/libr2c2/trainrouter.cpp
@@ -283,10 +283,13 @@ void TrainRouter::train_advanced(Block &block)
 		}
 	}
 
-	BlockIter iter(&block, train.get_entry_to_block(block));
-	iter = iter.next();
-	if(iter && !is_on_route(*iter))
-		arriving = true;
+	if(!routes.empty())
+	{
+		BlockIter iter(&block, train.get_entry_to_block(block));
+		iter = iter.next();
+		if(iter && !is_on_route(*iter))
+			arriving = true;
+	}
 }
 
 const Route *TrainRouter::get_route_for_block(const Block &block) const