message: Fix refresh problem of traces tab
diff: @@ -403,10 +403,10 @@ class ServiceDetails extends React.Component<ServiceDetailsProps, ServiceDetails
  const tabsArray: any[] = [overviewTab, trafficTab, inboundMetricsTab];
  // Conditional Traces tab
  - if (errorTraces !== undefined && this.props.jaegerUrl !== '') {
  + if (this.props.jaegerUrl !== '') {
  let jaegerTag: any = undefined;
  if (this.props.jaegerIntegration) {
  - const jaegerTitle: string = errorTraces > 0 ? 'Error Traces (' + errorTraces + ')' : 'Traces';
  + const jaegerTitle: string = errorTraces && errorTraces > 0 ? 'Error Traces (' + errorTraces + ')' : 'Traces';
  jaegerTag = (
  <Tab eventKey={3} style={{ textAlign: 'center' }} title={jaegerTitle} key="traces">
  {currentTab === 'traces' && (
  