ScaffoldMessenger.showSnackBar was called, but there are currently no descendant Scaffolds to present to.

flutter / devtools

Performance tools for Flutter

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ScaffoldMessenger.showSnackBar was called, but there are currently no descendant Scaffolds to present to. #7735

Open Pranavkhedkarwebsite opened 1 month ago

Pranavkhedkarwebsite commented 1 month ago

<-- Please describe your problem here. Be sure to include repro steps. -->

DevTools version: 2.20.1 ScaffoldMessenger.showSnackBar was called, but there are currently no descendant Scaffolds to present to. 'package:flutter/src/material/scaffold.dart': scaffold.dart:1 Failed assertion: line 291 pos 7: '_scaffolds.isNotEmpty'

andikatp commented 1 month ago

I was getting this error this morning, then i realize that i wrap my scaffold with two materialApp. Maybe it helps?