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There's nothing wrong with unwrap. It's just an assert. Even a[i] is just shorthand for a.get(i).unwrap(). Asserts are definitely appropriate in production code, just not for handling run-time errors.

Then how is this better than anything else? Except for syntactical sugar for:

Try Return [Bla(), null] Catch err Return [null, err] End

I do like this syntax better, bc the different scopes cause a lot of nesting

My example is correct I explained all of that, multi values -> need to omit, single value can ignore everything.

Yup. I misspoke. We’re both right.