Swift Bug w/ Protocol Extensions

dynamicextension.swift

protocol SomeValue {
    var name: String? { get  }
    func getName() -> String?
}

extension SomeValue {
    var name: String? {
        return nil
    }
    func getName() -> String? {
        return self.name
    }
}

struct AValue: SomeValue {
    let name = "bunnies"
}

struct AnotherValue: SomeValue {
    let name: String? = "oranges"
}

let v = AValue()
v.name // "bunnies"
v.getName() // nil

let s: SomeValue = AValue()
s.name // nil
s.getName() // nil

let o: SomeValue = AnotherValue()
o.name // "oranges"
o.getName() // "oranges"