嵌套模型错误属性将被忽略

Question

API响应如下：

{
  "errors": {
    "username": ["This username is already taken!"],
    "email": ["Doesn't look like a valid email."]
  }
}

按照here所述正确处理。

然而，有这样的回应：

{
  "errors": {
    "username": ["This username is already taken!"],
    "email": ["Doesn't look like a valid email."],
    "address.street": ["Can't be blank"]
  }
}

由于某种原因＆＃34; address.street＆＃34;在model.errors数组中无法使用。

为什么有任何想法？

谢谢！