X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrackiter.cpp;h=da949e75160351363b0ec2513deb81143a5ec6ea;hb=f2de56825be33196785c82a1418056f9e7a34461;hp=e07c71c02bac8faa42f7ec067eb184c3f7847e97;hpb=51d3c122fb489f9e3f00060f885f00c1fae7ceb5;p=r2c2.git

diff --git a/source/libr2c2/trackiter.cpp b/source/libr2c2/trackiter.cpp
index e07c71c..da949e7 100644
--- a/source/libr2c2/trackiter.cpp
+++ b/source/libr2c2/trackiter.cpp
@@ -37,7 +37,9 @@ BlockIter TrackIter::block_iter() const
 
 	if(!_track->get_type().is_turnout())
 	{
-		TrackIter rev = reverse();
+		/* Since there was no endpoint match, the preceding track can't be in a
+		different block. */
+		TrackIter rev = flip();
 		TrackIter last;
 		while(rev && &rev.track()->get_block()==&block)
 		{