CoreData fetch＆＃39;无法在swift 3中使用in / contains运算符和收集错误

Question

我有User表，你可以在下面看到

id (Int)
name (String)
no (String)
number (Int)

我想用;

获取它

let predicate = NSPredicate (format:"name CONTAINS[cd] (%@) || no CONTAINS[cd] (%@) && number == 5",search.text!, search.text!) 

给我;

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Can't use in/contains operator with collection 0 (not a collection)'

错误，我该如何解决？我想通过输入搜索文本来搜索名称和无字符串。