_authNavState updated, but build() did not trigger.

[tenSunFree]

When you click the return button on the upper left, it will trigger onPopPage, and then update _authNavState, but build() is not triggered.

If you want to really sync _authNavState, maybe you can try to change it like this.

[dimitar-zabaznoski]

I'm no expert here, but should the build method be called on pop page? Isn't that just removing one page from the stack? Can you give us a real-life scenario where you'd want this behavior?
Thank you for the feedback.