iOS SDK | photoData always return Nil

I have posted that issue also in github 

Ive tried to retrieve my avatar, but response is nil

ServicesManager.sharedInstance().myUser.contact?.photoData

I was following samples and documentation, but seems they are not up to date. Also sample is wrong.

First I think you have wrong parameter anyway in function down bellow. Parameters should be NSNotification instead of Notification. 

@objc func didGetInfo(notification : Notification) {
        if let contact = notification.object as? Contact {
            self.updateUI(contact)
        }
    }

Then if statements is wrong and self.updateUI will never will be executed . Because NSNotification is NSDictionary and correct declaration should be

guard let data:NSDictionary = notification.object as? NSDictionary else {return}
        
guard let contact:Contact = data.object(forKey: "contact") as? Contact else { return }

But property contact.photoData is still nil. Even I called

servicesManager?.contactsManagerService.fetchRemoteContactDetail(servicesManager?.myUser.contact)

which by documentation is not necessary for personal profile.