premiumbiscuit

Thanks @darshankawar for looking into this. I have replaced `flutter_bloc` with a StreamController, please see the code below. Ultimately, anything that causes re-rendering will produce the bug for some reason....

The code provided by @xortuna is exactly my issue. Combination of StatefulShellRoute, LayoutBuilder (or usage of MediaQuery) and any kind of re-rendering on the Shell page causes the exception. Moving...

@saadzarif - I have temporarily switched over to `ShellRoute` instead of `StatefulShellRoute`, which doesn't suffer from the same problem. It's less than ideal but does the job until the issue...