Swift : Cannot assign to "" in self
swift
Solution
You also receive this compile error when you're trying to assign a value to a `let` constant. Changing the variable's type to `var` should solve it, in this case.
Problem
In Swift, I have a computed property called `managedObjectContext: NSManagedObjectContext`. when I try to initialise it like: ``` var managedObjectContext: NSManagedObjectContext? { get { createManagedObjectContext() return self.managedObjectContext } set(newManagedObjectContext) { self.manageObjectContext = newManagedObjectContext } } func createManagedObjectContext() -> NSManagedObjectContext { if let coordinator = persistentStorageCoordinator() as NSPersistentStoreCoordinator! { self.managedObjectContext = NSManagedObjectContext() self.managedObjectContext!.persistentStoreCoordinator = coordinator NSNotificationCenter.defaultCenter().addObserver(self, selector: "handleBackgroundMOCDidSaveNotification:", name: NSManagedObjectContextDidSaveNotification, object: self.managedObjectContext) } return self.managedObjectContext!; } ``` I am getting an error saying : `Cannot assign to "managedObjectContext" in self`. Can anybody help to fix this? Thanks in advance.