[BZ 1132400] - metrics load icon visible forever for storage nodes auto-group - processResponse() even if there are no metrics to remove the spinner icon

Author: jkremser

modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/groups/detail/monitoring/metric/MetricsGroupViewDataSource.java

@@ -251,14 +251,14 @@ public void onSuccess(List<List<MeasurementDataNumericHighLowComposite>> measure
                     if (null != measurementDataList && !measurementDataList.isEmpty()) {
                         metricsDataList = measurementDataList;
                         response.setData(buildRecords(metricDisplaySummaries));
-                        processResponse(request.getRequestId(), response);
                         new Timer() {
                             @Override
                             public void run() {
                                 BrowserUtility.graphSparkLines();
                             }
                         }.schedule(150);
                     }
+                    processResponse(request.getRequestId(), response);
                 }
             });