Fix NPE in TypeComparator

[simantics/interop.git] / org.simantics.interop / src / org / simantics / interop / test / TypeComparator.java

diff --git a/org.simantics.interop/src/org/simantics/interop/test/TypeComparator.java b/org.simantics.interop/src/org/simantics/interop/test/TypeComparator.java
index 81d465609e024b8171503ce88345ff09db312772..6e1faa98067971c4b88de8c09114d07f0e0219c2 100644 (file)
--- a/org.simantics.interop/src/org/simantics/interop/test/TypeComparator.java
+++ b/org.simantics.interop/src/org/simantics/interop/test/TypeComparator.java
@@ -26,10 +26,14 @@ public class TypeComparator extends ResourceComparator {
        
        @Override
        public int compare(ReadGraph g, Resource o1, Resource o2, boolean local) throws DatabaseException {
-               if (local)
-                       return new TypeComparator().compare(g, o1, o2);
-               else
-                       return compare(g, o1, o2);
+               if (o1.equals(o2)) {
+                       return 1;
+               }
+               return compare(g, o1, o2);
+//             if (local)
+//                     return new TypeComparator().compare(g, o1, o2);
+//             else
+//                     return compare(g, o1, o2);
        }
        
        @Override