Dave Thomas <Dave / PragmaticProgrammer.com> 
wrote:
>We just heard that there's going to be a second printing of
>Programming Ruby, and AWL need all corrections by Wednesday (thanks
>for the notice, guys ;-)
>
>So, apart from the errata at
>
>  http://www.pragmaticprogrammer.com/ruby/errata.html
>
>does anyone have anything they want changed? We can only take
>corrections at this point, so a new chapter on RubyUnit won't make
>it ;-) We also can't change pagination (basically we're emulating the
>process that they used to do with a sharp knife and glue).

493: In the sample, use a block with pop.start so 
the connection is closed properly
494: Document the finish method that matches 
start when you don't use a block
494: In description of start, mention that finish 
is automatically called if you use a block

Kevin