Index: trunk/test/unit/org/openstreetmap/josm/data/osm/SimplePrimitiveIdTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/data/osm/SimplePrimitiveIdTest.java	(revision 13950)
+++ trunk/test/unit/org/openstreetmap/josm/data/osm/SimplePrimitiveIdTest.java	(revision 13969)
@@ -63,4 +63,6 @@
         assertEquals("[relation 123, relation 124, way 345, way 346, node 789]",
                 SimplePrimitiveId.fuzzyParse("foo relation/123-24 and way/345-346 but also node/789").toString());
+        assertEquals("[]",
+                SimplePrimitiveId.fuzzyParse("foo relation/0 bar").toString());
     }
 
@@ -93,4 +95,5 @@
         assertEquals("[node 234, node 235]", SimplePrimitiveId.multipleFromString("node/234-235").toString());
         assertEquals("[node 998, node 999, node 1000, node 1001]", SimplePrimitiveId.multipleFromString("node/998-1001").toString());
+        assertEquals("[]", SimplePrimitiveId.multipleFromString("node/0").toString());
     }