Index: /trunk/src/org/openstreetmap/josm/data/validation/tests/PublicTransportRouteTest.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/data/validation/tests/PublicTransportRouteTest.java	(revision 9936)
+++ /trunk/src/org/openstreetmap/josm/data/validation/tests/PublicTransportRouteTest.java	(revision 9937)
@@ -5,5 +5,4 @@
 
 import java.util.ArrayList;
-import java.util.EnumSet;
 import java.util.List;
 
@@ -58,5 +57,6 @@
             final boolean hasError = !(i == 0 || link.linkPrev)
                     || !(i == links.size() - 1 || link.linkNext)
-                    || !EnumSet.of(WayConnectionType.Direction.FORWARD, WayConnectionType.Direction.BACKWARD).contains(link.direction);
+                    || link.direction == null
+                    || WayConnectionType.Direction.NONE.equals(link.direction);
             if (hasError) {
                 errors.add(new TestError(this, Severity.WARNING, tr("Route relation contains a gap"), 3602, r));