Error: Assertion failed: isValid is not true

[sgehrman]

I keep getting this.

Exception has occurred.
"Error: Assertion failed: org-dartlang-sdk:///flutter_web_sdk/lib/engine/engine/html/path/path_ref.dart:898:12
isValid
is not true
at Object.throw [as throw] (http://localhost:42043/dart_sdk.js:5067:11)
at Object.assertFailed (http://localhost:42043/dart_sdk.js:4992:15)
at _engine.PathRef.shiftedFrom.debugValidate (http://localhost:42043/dart_sdk.js:161437:31)
at new _engine.PathRef.shiftedFrom (http://localhost:42043/dart_sdk.js:161574:10)
at new _engine.SurfacePath.shiftedFrom (http://localhost:42043/dart_sdk.js:159586:21)

[sgehrman]

I"m getting this in your example project too.

Try flutter web with html renderer

index.html:

<script type="text/javascript"> // scrolling is faster on html, and imgs work without cors errors let useHtml = true; if (useHtml) { window.flutterWebRenderer = "html"; } else { window.flutterWebRenderer = "canvaskit"; } </script>

[casvanluijtelaar]

I'm can't reproduce this with the example project:

• flutter run -d chrome --web-renderer html

make sure your browser and flutter are up to date.