{"action":"created","issue":{"url":"https://api.github.com/repos/alexandru/stuff-classifier/issues/19","labels_url":"https://api.github.com/repos/alexandru/stuff-classifier/issues/19/labels{/name}","comments_url":"https://api.github.com/repos/alexandru/stuff-classifier/issues/19/comments","events_url":"https://api.github.com/repos/alexandru/stuff-classifier/issues/19/events","html_url":"https://github.com/alexandru/stuff-classifier/issues/19","id":70755170,"number":19,"title":"nil error while classifying","user":{"login":"will3216","id":987328,"avatar_url":"https://avatars.githubusercontent.com/u/987328?v=3","gravatar_id":"","url":"https://api.github.com/users/will3216","html_url":"https://github.com/will3216","followers_url":"https://api.github.com/users/will3216/followers","following_url":"https://api.github.com/users/will3216/following{/other_user}","gists_url":"https://api.github.com/users/will3216/gists{/gist_id}","starred_url":"https://api.github.com/users/will3216/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/will3216/subscriptions","organizations_url":"https://api.github.com/users/will3216/orgs","repos_url":"https://api.github.com/users/will3216/repos","events_url":"https://api.github.com/users/will3216/events{/privacy}","received_events_url":"https://api.github.com/users/will3216/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-04-24T18:05:37Z","updated_at":"2015-07-17T02:33:33Z","closed_at":null,"body":"NoMethodError: undefined method `map' for nil:NilClass\r\nfrom /Users/william/.rvm/gems/ruby-1.9.3-p547/gems/stuff-classifier-0.5/lib/stuff-classifier/bayes.rb:13:in `doc_prob'"},"comment":{"url":"https://api.github.com/repos/alexandru/stuff-classifier/issues/comments/122152829","html_url":"https://github.com/alexandru/stuff-classifier/issues/19#issuecomment-122152829","issue_url":"https://api.github.com/repos/alexandru/stuff-classifier/issues/19","id":122152829,"user":{"login":"tigerneil","id":5799436,"avatar_url":"https://avatars.githubusercontent.com/u/5799436?v=3","gravatar_id":"","url":"https://api.github.com/users/tigerneil","html_url":"https://github.com/tigerneil","followers_url":"https://api.github.com/users/tigerneil/followers","following_url":"https://api.github.com/users/tigerneil/following{/other_user}","gists_url":"https://api.github.com/users/tigerneil/gists{/gist_id}","starred_url":"https://api.github.com/users/tigerneil/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tigerneil/subscriptions","organizations_url":"https://api.github.com/users/tigerneil/orgs","repos_url":"https://api.github.com/users/tigerneil/repos","events_url":"https://api.github.com/users/tigerneil/events{/privacy}","received_events_url":"https://api.github.com/users/tigerneil/received_events","type":"User","site_admin":false},"created_at":"2015-07-17T02:33:33Z","updated_at":"2015-07-17T02:33:33Z","body":"It seems the content you want to classify is empty string (i.e. \"\"). you should tackle this case(remove them for example)"}}