{"action":"opened","issue":{"url":"https://api.github.com/repos/android10/frodo/issues/23","repository_url":"https://api.github.com/repos/android10/frodo","labels_url":"https://api.github.com/repos/android10/frodo/issues/23/labels{/name}","comments_url":"https://api.github.com/repos/android10/frodo/issues/23/comments","events_url":"https://api.github.com/repos/android10/frodo/issues/23/events","html_url":"https://github.com/android10/frodo/issues/23","id":140904393,"number":23,"title":"App is crashing with NullPointerException","user":{"login":"Coolerfall","id":4580284,"avatar_url":"https://avatars.githubusercontent.com/u/4580284?v=3","gravatar_id":"","url":"https://api.github.com/users/Coolerfall","html_url":"https://github.com/Coolerfall","followers_url":"https://api.github.com/users/Coolerfall/followers","following_url":"https://api.github.com/users/Coolerfall/following{/other_user}","gists_url":"https://api.github.com/users/Coolerfall/gists{/gist_id}","starred_url":"https://api.github.com/users/Coolerfall/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Coolerfall/subscriptions","organizations_url":"https://api.github.com/users/Coolerfall/orgs","repos_url":"https://api.github.com/users/Coolerfall/repos","events_url":"https://api.github.com/users/Coolerfall/events{/privacy}","received_events_url":"https://api.github.com/users/Coolerfall/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-03-15T08:20:16Z","updated_at":"2016-03-15T08:20:16Z","closed_at":null,"body":"Caused by: java.lang.NullPointerException at com.fernandocejas.frodo.aspect.LogObservable.methodAnnotatedWithRxLogObservable(LogObservable.java:27)\r\nI just use Observable.just(SomethingList), but sometimes SomethingList will be a empty list(not null), or when I use Observable.empty(), and then it is crashing when use @RxLogObservable. "}}