Incorrect behavior when using b-radio in conjunction with v-for

[Tirke]

Overview of the problem

Buefy & Vuejs @latest

Description

When using <b-radio> in conjunction with v-for the correct radio is not checked ...

Steps to reproduce

 <div class="block">
  <b-radio-group v-model="internal.service_id">
    <b-radio :value="service.id" :key="service.id" v-for="service in actor.services">
      {{service.name}}
    </b-radio>
  </b-radio-group>
 </div>

Knowing data is :

data () {
  return {
    internal: {
      service_id: 'Matching id to one of the radio',
    }
  }
}

Expected behavior

The radio with a value matching the v-model should be checked.

Actual behavior

The radio with a value matching the v-model is not checked.

Potential fix

Adding this.$parent.initChecked() in created() call in Radio.vue is one way to fix the problem.