Tretent
Agile Web Development with Rails 8 B7.0: missing output log (page 254)
Page 254 shows an example of a log that is obtained following the sending of an e-mail.
However, the first string START SupportMailbox#process: is not printed because there is no corresponding command in the SupportMailbox class, which should instead contain the following:
puts "START SupportMailbox#process"
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