shouldImport() false is still creating entities

[14lox]

I have my shouldImport setup like this

override func shouldImport(data: AnyObject?) -> Bool {

        guard let account = data as? [NSObject: AnyObject] else {
            return false
        }
        guard let active = account["active"] as? Bool else {
            return false
        }
        return active
    }

so it only adds active accounts If I run MR_importFromArray

MagicalRecord.saveWithBlock({ (context) -> Void in

             user.accounts = Set(Account.MR_importFromArray(accounts, inContext: context))

            })

The inactive Account's are still being created inside MR_importFromArray but with nil attributes.