Index: applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/PTAssistantValidatorTest.java
===================================================================
--- applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/PTAssistantValidatorTest.java	(revision 33451)
+++ applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/PTAssistantValidatorTest.java	(revision 33452)
@@ -414,4 +414,7 @@
                 Way startWay = assigner.get(startStop);
                 Way endWay = assigner.get(endStop);
+                //if no startway and endway for this segment are found, don't store it
+                if (startWay == null || endWay == null)
+                    continue;
                 List<PTWay> waysBetweenStops = manager.getPTWaysBetween(startWay, endWay);
                 SegmentChecker.addCorrectSegment(