以编程方式选择的选项未在ui-select中突出显示

Question

角度版本：AngularJS v1.3.6 http://github.com/angular-ui/ui-select：版本：0.8.3

var p1 = {name：'Ramesh'，email：'[email protected]'，年龄：99};

   $scope.people = [
            { name: 'Amalie',    email: '[email protected]',    age: 12 },
            { name: 'Wladimir',  email: '[email protected]',  age: 30 },
            { name: 'Samantha',  email: '[email protected]',  age: 31 },
            { name: 'Estefanía', email: 'estefaní[email protected]', age: 16 },
            { name: 'Natasha',   email: '[email protected]',   age: 54 },               
            { name: 'Adrian',    email: '[email protected]',    age: 21 },
            p1
        ];

 $scope.people.selected = p1 ;

HTML：

  <ui-select  class="full-width-select select" ng-model="people.selected" theme="select2">
                <ui-select-match  allow-clear="false">{{$select.selected.name}}</ui-select-match>
                <ui-select-choices repeat="person in people | filter:$select.search">
                    <div ng-bind-html="person.name | highlight: $select.search"></div>
                </ui-select-choices>
            </ui-select>

问题是当以编程方式选择p1时

在ui-select下拉列表中未突出显示p1对象。

输出是：

http://plnkr.co/edit/3mrECwGJbz2UYcrDiCha?p=preview