{"action":"opened","issue":{"url":"https://api.github.com/repos/ReactiveX/RxSwift/issues/719","repository_url":"https://api.github.com/repos/ReactiveX/RxSwift","labels_url":"https://api.github.com/repos/ReactiveX/RxSwift/issues/719/labels{/name}","comments_url":"https://api.github.com/repos/ReactiveX/RxSwift/issues/719/comments","events_url":"https://api.github.com/repos/ReactiveX/RxSwift/issues/719/events","html_url":"https://github.com/ReactiveX/RxSwift/issues/719","id":157340013,"number":719,"title":"why convert type error?","user":{"login":"JxbSir","id":9983806,"avatar_url":"https://avatars.githubusercontent.com/u/9983806?v=3","gravatar_id":"","url":"https://api.github.com/users/JxbSir","html_url":"https://github.com/JxbSir","followers_url":"https://api.github.com/users/JxbSir/followers","following_url":"https://api.github.com/users/JxbSir/following{/other_user}","gists_url":"https://api.github.com/users/JxbSir/gists{/gist_id}","starred_url":"https://api.github.com/users/JxbSir/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JxbSir/subscriptions","organizations_url":"https://api.github.com/users/JxbSir/orgs","repos_url":"https://api.github.com/users/JxbSir/repos","events_url":"https://api.github.com/users/JxbSir/events{/privacy}","received_events_url":"https://api.github.com/users/JxbSir/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-28T13:57:47Z","updated_at":"2016-05-28T13:57:47Z","closed_at":null,"body":"I copy it from your demo project.  But I can not build it successfully.  please see the picture below.  Please help.\r\n\r\n![1 pic](https://cloud.githubusercontent.com/assets/9983806/15627710/f5e4b094-251e-11e6-940a-1f73bda805f7.jpg)"}}
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