{"issue":{"state":"open","pull_request":{"diff_url":null,"html_url":null,"patch_url":null},"user":{"avatar_url":"https://secure.gravatar.com/avatar/c06edf19d720905db9c5a80e52c31a39?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"c06edf19d720905db9c5a80e52c31a39","url":"https://api.github.com/users/legrady","login":"legrady","id":93428},"milestone":null,"assignee":null,"labels":[],"updated_at":"2011-11-03T20:59:03Z","comments":0,"closed_at":null,"url":"https://api.github.com/repos/chromatic/modern_perl_book/issues/198","body":"_ next _ and _ last _ drastically improve the readability of code by handling unusual situations in bite size chunks. The alternative---at least in my old C experience---would be long nested if-the-else blocks.\r\n\r\nWhile the section has the essential information about loop control, a comment about why they are useful might be beneficial.","html_url":"https://github.com/chromatic/modern_perl_book/issues/198","title":"3.4.10 loop Control","number":198,"id":2137575,"created_at":"2011-11-03T20:59:03Z"},"action":"opened"}