Flutter - NoSuchMethodError: The getter 'focusScopeNode' was called on null
问题 I am having the following error while trying to pass List from one screen to another. The data is being passed from the async function. I need to open the other Screen based on the data fetched from the database. The answer mentioned here didn't work for me. here is the error. : [ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: NoSuchMethodError: The getter 'focusScopeNode' was called on null. E/flutter (26425): Receiver: null E/flutter (26425): Tried calling: focusScopeNode E