message: fix npe - this is probably not what we want, but just to get things to run without crashing, this does it
diff: @@ -107,7 +107,9 @@ class ServiceInfo extends React.Component<ServiceDetailsId, ServiceInfoState> {
  }
  validationsFor(objectType: string) {
  - return this.state.validations.get(objectType);
  + return this.state.validations && typeof this.state.validations.get === 'function'
  + ? this.state.validations.get(objectType)
  + : null;
  }
  render() {
  @@ -175,7 +177,7 @@ class ServiceInfo extends React.Component<ServiceDetailsId, ServiceInfoState> {
  <ServiceInfoRouteRules
  routeRules={routeRules}
  editorLink={editorLink}
  - validations={this.state.validations.get('routerule') || new Map()}
  + validations={this.validationsFor('routerule') || new Map()}
  />
  )}
  </TabPane>
  