[APPS-3154] Fix for numberOfField in response

repository/src/main/java/org/alfresco/repo/node/sizedetails/NodeSizeDetailsServiceImpl.java

@@ -191,8 +191,7 @@ public class NodeSizeDetailsServiceImpl implements NodeSizeDetailsService, Initi
             }
             Date calculationDate = new Date(System.currentTimeMillis());
             NodeSizeDetails nodeSizeDetails = new NodeSizeDetails(nodeRef.getId(), totalSizeFromFacet, calculationDate,
-                    results.getNodeRefs()
-                            .size(),
+                    (int) results.getNumberFound(),
                     STATUS.COMPLETED, jobId);
             return nodeSizeDetails;
         }