{"action":"created","issue":{"url":"https://api.github.com/repos/ingydotnet/io-all-pm/issues/100","repository_url":"https://api.github.com/repos/ingydotnet/io-all-pm","labels_url":"https://api.github.com/repos/ingydotnet/io-all-pm/issues/100/labels{/name}","comments_url":"https://api.github.com/repos/ingydotnet/io-all-pm/issues/100/comments","events_url":"https://api.github.com/repos/ingydotnet/io-all-pm/issues/100/events","html_url":"https://github.com/ingydotnet/io-all-pm/issues/100","id":193611673,"number":100,"title":"what is the purpose of the __WARN__ handler override?","user":{"login":"karenetheridge","id":303051,"avatar_url":"https://avatars.githubusercontent.com/u/303051?v=3","gravatar_id":"","url":"https://api.github.com/users/karenetheridge","html_url":"https://github.com/karenetheridge","followers_url":"https://api.github.com/users/karenetheridge/followers","following_url":"https://api.github.com/users/karenetheridge/following{/other_user}","gists_url":"https://api.github.com/users/karenetheridge/gists{/gist_id}","starred_url":"https://api.github.com/users/karenetheridge/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/karenetheridge/subscriptions","organizations_url":"https://api.github.com/users/karenetheridge/orgs","repos_url":"https://api.github.com/users/karenetheridge/repos","events_url":"https://api.github.com/users/karenetheridge/events{/privacy}","received_events_url":"https://api.github.com/users/karenetheridge/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-12-05T21:13:47Z","updated_at":"2016-12-05T21:48:03Z","closed_at":null,"body":"In IO/All.pm line 148 -- what is the purpose of this overridden warn handler?  There is no explanatory comment, and git blame is useless since it predates the distribution being moved to git.\r\n\r\nFWIW, I did `use Devel::Confess` twice in my codebase and ended up dying with: `Deep recursion on subroutine \"Devel::Confess::_warn\" at .../IO/All.pm line 148.`  The warn handler is being overridden twice, resulting in a goto to ourselves -- if the warn handler is to be kept, a != check needs to be done first!  but I'm not sure if the handler is even needed here at all?"},"comment":{"url":"https://api.github.com/repos/ingydotnet/io-all-pm/issues/comments/264987936","html_url":"https://github.com/ingydotnet/io-all-pm/issues/100#issuecomment-264987936","issue_url":"https://api.github.com/repos/ingydotnet/io-all-pm/issues/100","id":264987936,"user":{"login":"wchristian","id":175467,"avatar_url":"https://avatars.githubusercontent.com/u/175467?v=3","gravatar_id":"","url":"https://api.github.com/users/wchristian","html_url":"https://github.com/wchristian","followers_url":"https://api.github.com/users/wchristian/followers","following_url":"https://api.github.com/users/wchristian/following{/other_user}","gists_url":"https://api.github.com/users/wchristian/gists{/gist_id}","starred_url":"https://api.github.com/users/wchristian/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wchristian/subscriptions","organizations_url":"https://api.github.com/users/wchristian/orgs","repos_url":"https://api.github.com/users/wchristian/repos","events_url":"https://api.github.com/users/wchristian/events{/privacy}","received_events_url":"https://api.github.com/users/wchristian/received_events","type":"User","site_admin":false},"created_at":"2016-12-05T21:48:03Z","updated_at":"2016-12-05T21:48:03Z","body":"Some discussion on that in #70"}}
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