Exception when clicking closing button 2 times

[BaccS]

Hi!

If to click closing button (Yes, Close...) too fast few times (say, double click), it throws an exception InvalidOperationException (Stack is empty) where Pop() method is called:

blazor-modal-dialog/src/LiquidTechnologies.Blazor.ModalDialog/Services/ModalDialogService.cs

Line 76 in 10d29e4

ModalDialogModel closingDialogWindow = _dialogs.Pop();

See here:
https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.stack-1.pop?view=net-6.0