[Rails] Re: "return" from before_save

On Jan 30, 3:40 pm, Ralph Shnelvar <li...@ruby-forum.com> wrote:

> Hitting the Pickaxe book, it says that returns from a block will cause
> this error.  (Why?  I don't know.)
>
> So ... how does one exit gracefully from a block prior to falling off
> the end of the block?

def foo
yield
end

foo { return 1; puts 'return'} #=> LocalJumpError: unexpected return

foo { next 1; puts 'not reached'} #=> 1

Fred

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