NSFetchRequest could not locate an NSEntityDescription - xcode

Question

I know this is a duplicate of other questions but I've followed the answers to those questions and I still get the same error.
I think the error is coming from the fact that the code is trying to fetch the data when it has not even been saved (there is a delay in saving the data because I am getting it from Parse). Any ideas?
The exact error I get is:
Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'NSFetchRequest could not locate an NSEntityDescription for entity name 'emailStatus''
-
import UIKit
import CoreData
class RegisterEmail: UIViewController {
var test1: Bool?
override func viewDidLoad() {
super.viewDidLoad()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
override func shouldPerformSegueWithIdentifier(identifier: String!, sender: AnyObject!) -> Bool {
if identifier == "passEmail" {
var query = PFUser.query()
query.getObjectInBackgroundWithId("vFu93HatwL") {
(User: PFObject!, error: NSError!) -> Void in
if error == nil {
NSLog("%#", User)
var checkEmail = User["emailVerified"] as Bool
println(checkEmail)
var appDel:AppDelegate = (UIApplication.sharedApplication().delegate as AppDelegate)
var context:NSManagedObjectContext = appDel.managedObjectContext!
var newEmail = NSEntityDescription.insertNewObjectForEntityForName("Email", inManagedObjectContext: context) as NSManagedObject
newEmail.setValue(checkEmail, forKey: "emailStatus")
context.save(nil)
println (newEmail)
println("Object Saved")
} else {
NSLog("%#", error)
}
}
var appDel:AppDelegate = (UIApplication.sharedApplication().delegate as AppDelegate)
var context:NSManagedObjectContext = appDel.managedObjectContext!
var request = NSFetchRequest(entityName: "emailStatus")
request.returnsObjectsAsFaults = false
var results: NSArray = context.executeFetchRequest(request, error: nil)!
if(results.count > 0)
{
var res = results [0] as NSManagedObject
test1 = res.valueForKey("emailStatus") as Bool
}
if (test1 == false) {
let alert = UIAlertView()
alert.title = "Error"
alert.message = "The email you have provided has not been verified."
alert.addButtonWithTitle("Dismiss")
alert.show()
return false
}
else {
return true
}
}
// by default, transition
return false
}
}

Answer 1

from op: "...everything is set up in the database file. Entity is called email and the attribute is emailStatus"
yet you try to fetch an entity emailStatus, where you likely want emails.
var request = NSFetchRequest(entityName: "emailStatus")
'typo'
fetch the right entity then: 'email'
var request = NSFetchRequest(entityName: "email")