I have been using Userdefaults with my app for a long time. I've wanted to syncronize them and saw a forum post here about using Zephyr. I noticed that it has recently been updated, so was excited to try it.

As soon as I added it into my app, I started seeing the following warning -

Publishing changes from within view updates is not allowed, this will cause undefined behavior.

This is showing up in my class that I defined to hold all the various settings for my app.

My class is an ObserveableObject. Here's the code that throws the purple warning:

    init() {
        notificationSubscription = NotificationCenter.default.publisher(
            for: UserDefaults.didChangeNotification).sink { _ in
                   self.objectWillChange.send(self) // <====== Here's the warning
        }
        Zephyr.debugEnabled = true // Must be called before sync(_:)
        Zephyr.sync()
    }

Has anyone else tried Zephyr with this use case? And if so, have you figured out how to remove this warning?