Hi,

In message "Re: concerns about Proc,lambda,block"
    on 04/03/04, Dave Thomas <dave / pragprog.com> writes:

|That's strange, as the code in the book is formatted live with the 
|latest CVS version of Ruby 1.8, and the exception is definitely being 
|raised.

Perhaps I forgot to back-port the fix to 1.8.  The basic principle is
as I stated.  Besides that, I found another bug today, sigh.

							matz.