{"action":"created","issue":{"url":"https://api.github.com/repos/firebase/FirebaseUI-iOS/issues/7","labels_url":"https://api.github.com/repos/firebase/FirebaseUI-iOS/issues/7/labels{/name}","comments_url":"https://api.github.com/repos/firebase/FirebaseUI-iOS/issues/7/comments","events_url":"https://api.github.com/repos/firebase/FirebaseUI-iOS/issues/7/events","html_url":"https://github.com/firebase/FirebaseUI-iOS/issues/7","id":103796612,"number":7,"title":"Incompatible block pointer types sending 'void (^)(.....","user":{"login":"Sun3","id":4562374,"avatar_url":"https://avatars.githubusercontent.com/u/4562374?v=3","gravatar_id":"","url":"https://api.github.com/users/Sun3","html_url":"https://github.com/Sun3","followers_url":"https://api.github.com/users/Sun3/followers","following_url":"https://api.github.com/users/Sun3/following{/other_user}","gists_url":"https://api.github.com/users/Sun3/gists{/gist_id}","starred_url":"https://api.github.com/users/Sun3/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Sun3/subscriptions","organizations_url":"https://api.github.com/users/Sun3/orgs","repos_url":"https://api.github.com/users/Sun3/repos","events_url":"https://api.github.com/users/Sun3/events{/privacy}","received_events_url":"https://api.github.com/users/Sun3/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-08-28T21:14:12Z","updated_at":"2015-08-31T17:49:29Z","closed_at":null,"body":"When I try to compile the FirebaseUIChat app I receive below error in the Viewcontroller with at below line:\r\n\r\n```\r\n[self.dataSource populateCellWithBlock:^void(MessageTableViewCell *__nonnull cell, Message *__nonnull message) {\r\n```\r\n\r\nError:\r\n```\r\nFirebaseUIChat/FirebaseUIChat/ViewController.m:34:42: \r\nIncompatible block pointer types sending 'void (^)(MessageTableViewCell * __nonnull __strong, Message * __nonnull __strong)' to parameter of type 'void (^ __nonnull)(UITableViewCell * __nonnull __strong, NSObject * __nonnull __strong)'\r\n```\r\n\r\nAny thoughts?\r\n"},"comment":{"url":"https://api.github.com/repos/firebase/FirebaseUI-iOS/issues/comments/136442361","html_url":"https://github.com/firebase/FirebaseUI-iOS/issues/7#issuecomment-136442361","issue_url":"https://api.github.com/repos/firebase/FirebaseUI-iOS/issues/7","id":136442361,"user":{"login":"mcdonamp","id":2575327,"avatar_url":"https://avatars.githubusercontent.com/u/2575327?v=3","gravatar_id":"","url":"https://api.github.com/users/mcdonamp","html_url":"https://github.com/mcdonamp","followers_url":"https://api.github.com/users/mcdonamp/followers","following_url":"https://api.github.com/users/mcdonamp/following{/other_user}","gists_url":"https://api.github.com/users/mcdonamp/gists{/gist_id}","starred_url":"https://api.github.com/users/mcdonamp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mcdonamp/subscriptions","organizations_url":"https://api.github.com/users/mcdonamp/orgs","repos_url":"https://api.github.com/users/mcdonamp/repos","events_url":"https://api.github.com/users/mcdonamp/events{/privacy}","received_events_url":"https://api.github.com/users/mcdonamp/received_events","type":"User","site_admin":false},"created_at":"2015-08-31T17:49:29Z","updated_at":"2015-08-31T17:49:29Z","body":"Which version of XCode are you using? Also, are you using the most up to date version of the repo? It should be:\r\n\r\n`void (^ __nonnull)(id __nonnull __strong, id __nonnull __strong)`\r\n\r\nfrom [here](https://github.com/firebase/FirebaseUI-iOS/blob/master/FirebaseUI/XCodeMacros.h#L59), for versions of XCode prior to XCode 7 beta 5 (where `__kindof` was introduced). If you haven't, I'd pull the latest changes and see if it works."}}