How do I prevent my text from displaying Optional() in the Swift interpolation?

Question

How do I prevent my text from displaying Optional() in the Swift interpolation?

My text displaying is :

---You can only switch properties once all images from Op

Answer 1

I ended up going with the following because I didn't want to use guard, but I wanted to always display the message:

            var propertyNameStr = ""
            if let propertyName = syncer!.getPropertyConfig()?.propertyName {
                propertyNameStr = "from \(propertyName) "
            }
            messageText.text = "You can only switch properties once all images \(propertyNameStr)have finished uploading."