Index: /trunk/src/org/openstreetmap/josm/gui/dialogs/relation/sort/RelationSorter.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/dialogs/relation/sort/RelationSorter.java	(revision 8258)
+++ /trunk/src/org/openstreetmap/josm/gui/dialogs/relation/sort/RelationSorter.java	(revision 8259)
@@ -88,5 +88,5 @@
         @Override
         public boolean acceptsMember(RelationMember m) {
-            return m.getRole() != null && m.getRole().startsWith("platform") || m.getRole().startsWith("stop");
+            return m.getRole() != null && (m.getRole().startsWith("platform") || m.getRole().startsWith("stop"));
         }