Image declared as 'final' -?

[anthony-nicholls]

In most circumstances you should prefer composition over inheritance, however if there is a valid argument Jules has said he’s open to dropping the final keyword in some places.

Breaking change that shouldn't break anything! ('final' keyword)

I’ve just pushed a bunch of changes to develop where we’ve added “final” declarations to some classes which really shouldn’t be inherited! It’s inevitable that this will break code for some people who’ve done silly things, because it’s a really common beginner mistake to over-use inheritance. But we all think this is really important because It’ll highlight some bad choices for people whose code gets broken, and should hopefully be a useful learning experience for them to rewrite it using com…