mode 'override' doesn't work without options.message value

[brickgale]

For some reason the changing of message text on the first value of the needed 2 parameters isn't updating. calling it on a component this.$toast('message', this.toast_config).

toast_config: {
   horizontalPosition: 'center',
   verticalPosition: 'top',
   mode: 'override',
   message: 'Testing' //without this value predefined, updating the message isn't working.
}

[noru]

I tweak the demo page and it works as expected. Could you please provide more reproduce info?