What's the best way to extend a Bloc?

[agostinofiscale]

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Hi everyone, I'm playing with the package and I found the necessity to extend a Bloc. While I'm in a detail page I can edit the selected item but by design DetailsEvent is sealed so if I try to extends an event from it and put it in a on instruction it doesn't work. I know I can make another Bloc to handle every other operation but I would love to know if there is any way to do this with the current bloc or if it will be supported!

Thank you.