Ios NSPredicate与域中的任何

在域中使用NSPredicate时出现异常：

人员类别：

class Person: RLMObject {
    ...
    dynamic var phones = RLMArray(objectClassName: Phone.className())
}

电话类别：

class Phone: RLMObject {

    dynamic var number = ""
    dynamic var formattedNumber = ""

}

和电话谓词：

func phonesPredicate(#searchString:String) -> NSPredicate {

    let searchPredicate = NSPredicate(format: "ANY phones.number CONTAINS %@)", searchString)

return searchPredicate
}

---

格式字符串中有一个游离的右括号

func phonesPredicate(#searchString:String) -> NSPredicate {

    let searchPredicate = NSPredicate(format: "ANY phones.number CONTAINS %@)", searchString)

return searchPredicate
}