ngOnInit() called twice in Widget component

[anvial]

Hello,

I use standard widget component template. See next:

@Component({
  selector: 'line-widget',
  templateUrl: './line-widget.component.html',
  styleUrls: ['./line-widget.component.css'],
  providers: [{provide: WidgetComponent, useExisting: forwardReference}]

})
export class LineWidgetComponent extends WidgetComponent implements OnInit {
  @ViewChild(WidgetHandleDirective) protected _handle: WidgetHandleDirective;

  @Input() public size: number[] = [2, 2];
  @Input() public widgetId: string;
  @Output() onClose = new EventEmitter<any>();

  // somecode

  constructor(
    ngEl: ElementRef,
    renderer: Renderer2
  ) {
    super(ngEl, renderer);
  }

  ngOnInit() {
    super.ngOnInit();
    console.warn('line chart');
  }

  closeWidget() {
    this.onClose.emit(this.widgetId);
  }

}

The problem is when I'm adding this widget to dashboard – the ngOnInit() method called twice.

Any suggestions?
Thank You.

[jaumard]

Hi,

Do you have the same problem with the demo app ?? Would be nice to be able to reproduce it on it. Will be easier to understand what's going on