Button Speed Dial: NG0600: Writing to signals is not allowed

[gustavosb]

Hello good afternoon!

When I click on a SppedButton item button, an exception occurs as seen in the attached image.
This error does not occur in the PrimeNG showcase.

https://drive.google.com/file/d/1Fzd-tX ... sp=sharing

Code: Select all

        <p-speedDial [model]="speedDialItems" direction="left" [maskStyle]="{'color': 'black'}"></p-speedDial>

	import { SpeedDialModule } from 'primeng/speeddial';

        this.speedDialItems = [
            {
              icon: 'pi pi-bell',
              tooltipOptions: {
                tooltipLabel: 'notify',
                tooltipPosition: "bottom"
              },
              command: () => {
              }
            }
          ];