{"action":"created","issue":{"url":"https://api.github.com/repos/frederik-jacques/TNImageSliderViewController/issues/11","repository_url":"https://api.github.com/repos/frederik-jacques/TNImageSliderViewController","labels_url":"https://api.github.com/repos/frederik-jacques/TNImageSliderViewController/issues/11/labels{/name}","comments_url":"https://api.github.com/repos/frederik-jacques/TNImageSliderViewController/issues/11/comments","events_url":"https://api.github.com/repos/frederik-jacques/TNImageSliderViewController/issues/11/events","html_url":"https://github.com/frederik-jacques/TNImageSliderViewController/issues/11","id":138141008,"number":11,"title":"fatal error: unexpectedly found nil while unwrapping an Optional value","user":{"login":"tecexpert","id":17078055,"avatar_url":"https://avatars.githubusercontent.com/u/17078055?v=3","gravatar_id":"","url":"https://api.github.com/users/tecexpert","html_url":"https://github.com/tecexpert","followers_url":"https://api.github.com/users/tecexpert/followers","following_url":"https://api.github.com/users/tecexpert/following{/other_user}","gists_url":"https://api.github.com/users/tecexpert/gists{/gist_id}","starred_url":"https://api.github.com/users/tecexpert/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tecexpert/subscriptions","organizations_url":"https://api.github.com/users/tecexpert/orgs","repos_url":"https://api.github.com/users/tecexpert/repos","events_url":"https://api.github.com/users/tecexpert/events{/privacy}","received_events_url":"https://api.github.com/users/tecexpert/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-03-03T10:38:39Z","updated_at":"2016-04-05T15:45:23Z","closed_at":null,"body":"Error in this line:\r\n```\r\n// 1. Set the image array with UIImage objects\r\nimageSliderVC.images = [image1, image2, image3]\r\n```\r\n\r\n\r\nThere is my **po** Log\r\n\r\n```\r\n(lldb) po image1\r\n<UIImage: 0x7fe643d1f2c0>, {320, 152}\r\n\r\n(lldb) po image2\r\n<UIImage: 0x7fe643d21590>, {320, 152}\r\n\r\n(lldb) po image3\r\n<UIImage: 0x7fe643d21e10>, {320, 152}\r\n```"},"comment":{"url":"https://api.github.com/repos/frederik-jacques/TNImageSliderViewController/issues/comments/205864438","html_url":"https://github.com/frederik-jacques/TNImageSliderViewController/issues/11#issuecomment-205864438","issue_url":"https://api.github.com/repos/frederik-jacques/TNImageSliderViewController/issues/11","id":205864438,"user":{"login":"frederik-jacques","id":1405568,"avatar_url":"https://avatars.githubusercontent.com/u/1405568?v=3","gravatar_id":"","url":"https://api.github.com/users/frederik-jacques","html_url":"https://github.com/frederik-jacques","followers_url":"https://api.github.com/users/frederik-jacques/followers","following_url":"https://api.github.com/users/frederik-jacques/following{/other_user}","gists_url":"https://api.github.com/users/frederik-jacques/gists{/gist_id}","starred_url":"https://api.github.com/users/frederik-jacques/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/frederik-jacques/subscriptions","organizations_url":"https://api.github.com/users/frederik-jacques/orgs","repos_url":"https://api.github.com/users/frederik-jacques/repos","events_url":"https://api.github.com/users/frederik-jacques/events{/privacy}","received_events_url":"https://api.github.com/users/frederik-jacques/received_events","type":"User","site_admin":false},"created_at":"2016-04-05T15:45:22Z","updated_at":"2016-04-05T15:45:22Z","body":"Are you sure the view controller has already been loaded?\r\nWhen the image property is set, the collectionview's `reloadData` method is called. It could be that the collectionview hasn't been created yet.\r\n\r\nOnly set the `images` property, after the viewDidLoad has been called (at that point all UI elements have been created)."}}