Sproutcore notify（）在IE8中不起作用

我正在开发基于Sproutcore 1.9.1的web应用程序。要从服务器检索数据，请执行以下操作： 发出SC.Request.getUrl（）请求，该请求在除IE8之外的所有浏览器中都能正常工作。 对于IE8，当请求如下：

    SC.Request.getUrl("'http://example.com/some/path')
    .set('isJSON', YES)
    .async(false)        // made async false to work in IE
    .notify(this, 'someMethodDidComplete', {  query: query, store: store})
    .send();

works fine. But when the request is :

    SC.Request.getUrl("'http://example.com/some/path')
    .set('isJSON', YES)
    .notify(this, 'someMethodDidComplete', {  query: query, store: store})
    .send();

it works fine for other browsers but for IE8, it is not working. After spending some 
time with the issue i found out that the finishrequest() is not invoking. For doing so 
what I did is made 'asynchronous false' and then it works.  Now I don't know what to do. 
Please suggest me something on this and  why normal request is not working.
thanks in advance.

这个问题是已知的（）并且似乎已经解决了，至少在SC master上是这样

作为补充说明，您将查询和存储作为.notify（）的参数包含在对象中。您无需执行此操作，只需将它们作为额外参数包含，即可使用这些额外参数调用notify函数：

.notify(this,this.notifier,query,store)

文件中的其他地方：

notifier: function(result,query,store){ }