OverlayEntry error

[Seferi]

Hi there, thanks for the great package first of all. I really appreciate it. I'm using it on a contacts page, one of the speedDialChild removes a contact and rebuilds the page. I'm getting this error upon clicking delete contact SpeedDialChild:

An OverlayEntry must first be removed from the Overlay before dispose is called.

I appreciate if you could help. thanks in advance.

[AndreHaueisen]

It happens if a route gets dismissed while the button is open.

[AndreHaueisen]

Sorry I don't have time to open a PR, but if we add
overlayEntry?.remove() on line 222 we fix the problem.

[Seferi]

Thanks mate. @darioielardi Can we add this or should I do a PR ?

[prateekmedia]

@Seferi Already done.
@luca-colazzo Can you do a new release?

[Seferi]

Still getting the same exception after the latest update..

[Grrravity]

@Seferi have you tried flutter pub cache repair?
You may have cache issue cause it seems like the fix worked out for me ^^

[kreativityapps]

For me with the new version the overlayEntry?.remove(); part throws because _overlay is null inside remove().
In my case I'm closing the page where the SpeedDial is, maybe that causes it.
I think inside the remove() method instead of the assert if (_overlay == null) return; would be more forgiving.

[mkieres]

I've noticed similar problem when popping a route, even after dismissing/closing the dial/overlay. I'm getting the following error:

════════ Exception caught by widgets library ═══════════════════════════════════
'package:flutter/src/widgets/overlay.dart': Failed assertion: line 147 pos 12: '_overlay != null': is not true.
package:flutter/…/widgets/overlay.dart:147
════════════════════════════════════════════════════════════════════════════════

flutter_speed_dial: ^6.1.0+1
flutter: 3.0.5

EDIT: Downgrade to version 6.0.0 fixes the issue

[ffamar]

I have the same issue with version ^6.1.0+1 and flutter 3.0.5 when I push a route.