Update modal.vue
Update modal.vue

Add .bind(this) to hub.$on event listeners because without this modification at the moment of receving event "this" points to root element instead of current.
bootstrap-vue/bootstrap-vue,sschadwick/bootstrap-vue,wheldring/bootstrap-vue-compiled,SirLamer/bootstrap-vue,tmorehouse/bootstrap-vue,SirLamer/bootstrap-vue,mosinve/bootstrap-vue,wheldring/bootstrap-vue-compiled,mosinve/bootstrap-vue,bootstrap-vue/bootstrap-vue,sschadwick/bootstrap-vue,wheldring/bootstrap-vue-compiled,tmorehouse/bootstrap-vue,sschadwick/bootstrap-vue