message: WizardForm handleSubmit returning submit result to final form
diff: @@ -74,14 +74,14 @@ export class WizardForm extends React.Component<WizardFormProps, WizardFormState
  }
  handleSubmit = (values, form: FormApi) => {
  - if (this.isLastStep()) {
  - this.props.onSubmit(values)
  - }
  -
  - return this.setState({
  + this.setState({
  step: Math.min(this.state.step + 1, this.getTotalSteps() - 1),
  values,
  })
  +
  + if (this.isLastStep()) {
  + return this.props.onSubmit(values)
  + }
  }
  handleSubmitSucceeded = () => {
  