[Bug] Not correctly reload button in navigation bar about swiftuix

[vmanot]

Taking a look at this. Which version of iOS are you on?

Hi,
Thanks for the reply. I have an iPhone7 with iOS 13.3.1 and XCode 11.3.1

Hi,
I search a bit in your code:
I guess the problem is in these lines of code.

Row 62, NavigationBarConfigurator.swift

if let leading = leading {
                if !(leading is EmptyView) {
                    if parent.navigationItem.leftBarButtonItem == nil {
                        parent.navigationItem.leftBarButtonItem = .init(customView: UIHostingView(rootView: leading))
                    } else if let view = parent.navigationItem.leftBarButtonItem?.customView as? UIHostingView<Leading> {
                        view.rootView = leading
                    } else {
                        parent.navigationItem.leftBarButtonItem?.customView = UIHostingView(rootView: leading)
                    }
                }
            }

I put a couple of breakpoint. When I update the icons it trigger the "else if" condition.
Then I try this:
first instantiate only the center and trailing icons (leading is left empty)
Then update the icons leading, center and trailing.
The leading icons will be update, the other two no.

[vmanot]

This should be fixed now.