{"action":"created","issue":{"url":"https://api.github.com/repos/Haneke/HanekeSwift/issues/202","labels_url":"https://api.github.com/repos/Haneke/HanekeSwift/issues/202/labels{/name}","comments_url":"https://api.github.com/repos/Haneke/HanekeSwift/issues/202/comments","events_url":"https://api.github.com/repos/Haneke/HanekeSwift/issues/202/events","html_url":"https://github.com/Haneke/HanekeSwift/issues/202","id":88090675,"number":202,"title":"Swift 2.0","user":{"login":"shmakovigor","id":10052224,"avatar_url":"https://avatars.githubusercontent.com/u/10052224?v=3","gravatar_id":"","url":"https://api.github.com/users/shmakovigor","html_url":"https://github.com/shmakovigor","followers_url":"https://api.github.com/users/shmakovigor/followers","following_url":"https://api.github.com/users/shmakovigor/following{/other_user}","gists_url":"https://api.github.com/users/shmakovigor/gists{/gist_id}","starred_url":"https://api.github.com/users/shmakovigor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shmakovigor/subscriptions","organizations_url":"https://api.github.com/users/shmakovigor/orgs","repos_url":"https://api.github.com/users/shmakovigor/repos","events_url":"https://api.github.com/users/shmakovigor/events{/privacy}","received_events_url":"https://api.github.com/users/shmakovigor/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":12,"created_at":"2015-06-14T00:36:04Z","updated_at":"2015-08-10T02:43:52Z","closed_at":null,"body":"Do you plan to update project for Swift 2.0?"},"comment":{"url":"https://api.github.com/repos/Haneke/HanekeSwift/issues/comments/129284094","html_url":"https://github.com/Haneke/HanekeSwift/issues/202#issuecomment-129284094","issue_url":"https://api.github.com/repos/Haneke/HanekeSwift/issues/202","id":129284094,"user":{"login":"dcunited001","id":782627,"avatar_url":"https://avatars.githubusercontent.com/u/782627?v=3","gravatar_id":"","url":"https://api.github.com/users/dcunited001","html_url":"https://github.com/dcunited001","followers_url":"https://api.github.com/users/dcunited001/followers","following_url":"https://api.github.com/users/dcunited001/following{/other_user}","gists_url":"https://api.github.com/users/dcunited001/gists{/gist_id}","starred_url":"https://api.github.com/users/dcunited001/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dcunited001/subscriptions","organizations_url":"https://api.github.com/users/dcunited001/orgs","repos_url":"https://api.github.com/users/dcunited001/repos","events_url":"https://api.github.com/users/dcunited001/events{/privacy}","received_events_url":"https://api.github.com/users/dcunited001/received_events","type":"User","site_admin":false},"created_at":"2015-08-10T02:43:52Z","updated_at":"2015-08-10T02:43:52Z","body":"instead of using `self.collectionView.reloadItemsAtIndexPaths([indexPath])` to reload specific cells inside the Hanake callback, i tried calling `invalidateLayout()` and this works.  i think `reloadItemsAtIndexPaths` was blowing up because it was causing too much to happen at once.  maybe bc each call was allocating new threads or something.  \r\n\r\n`invalidateLayout()` seems like it would be more appropriate, especially if working with more images, since multiple calls would trigger the behavior a limited number of times.\r\n\r\n```swift\r\n        cell.imgView.hnk_setImageFromURL(artist.headshotUrl(), success: { (img) in\r\n            //i just want to trigger the cell to resize once the image is downloaded\r\n            cell.imgView.image = img\r\n            UIView.animateWithDuration(0.3, animations: { self.collectionView.collectionViewLayout.invalidateLayout() })\r\n        })\r\n```\r\n\r\nalso, some of the errors were being caused by attempting to print within hanake callback when it was within the collection view.  so that was making it harder to troubleshoot."}}