MultiDateScrollPosition cannot change controllers once created

[georgiossalon]

In my app I have a FlowBuilder Widget (using Provider), which pushes new routes.

As a child, I have a timetable widget. When I tap on a BasicEventWidget, I Navigate to a new page.

   eventBuilder: (context, shift) => BasicEventWidget(
            shift,
            onTap: () =>
                context.flow<ShiftsFlowState>().selectShift(shift.id as String),
          ),

This is were I get the following error: 'MultiDateScrollPosition cannot change controllers once created.'

After commenting out the assert, the error is not being shown and the timetable is still working:

    // assert(
    //   linkedPosition.owner == this,
    //   'MultiDateScrollPosition cannot change controllers once created.',
    // );

You might have to check the code within the didChangeDependencies in the date_page_view.dart. and perhaps move the controller logic within the didUpdateWidget.

• OS version:
• Flutter version: 3.3.9 stable
• Package version: 1.0.0-alpha11

[JonasWanke]

This is fixed as part of v1.0.0-alpha.12