{"action":"opened","issue":{"url":"https://api.github.com/repos/googlesamples/android-topeka/issues/62","labels_url":"https://api.github.com/repos/googlesamples/android-topeka/issues/62/labels{/name}","comments_url":"https://api.github.com/repos/googlesamples/android-topeka/issues/62/comments","events_url":"https://api.github.com/repos/googlesamples/android-topeka/issues/62/events","html_url":"https://github.com/googlesamples/android-topeka/issues/62","id":118572704,"number":62,"title":"FATAL EXCEPTION: main","user":{"login":"tlvprasad","id":5013484,"avatar_url":"https://avatars.githubusercontent.com/u/5013484?v=3","gravatar_id":"","url":"https://api.github.com/users/tlvprasad","html_url":"https://github.com/tlvprasad","followers_url":"https://api.github.com/users/tlvprasad/followers","following_url":"https://api.github.com/users/tlvprasad/following{/other_user}","gists_url":"https://api.github.com/users/tlvprasad/gists{/gist_id}","starred_url":"https://api.github.com/users/tlvprasad/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tlvprasad/subscriptions","organizations_url":"https://api.github.com/users/tlvprasad/orgs","repos_url":"https://api.github.com/users/tlvprasad/repos","events_url":"https://api.github.com/users/tlvprasad/events{/privacy}","received_events_url":"https://api.github.com/users/tlvprasad/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-24T10:09:00Z","updated_at":"2015-11-24T10:09:00Z","closed_at":null,"body":"E/AndroidRuntime: FATAL EXCEPTION: main\r\n                                                                                Process: com.google.samples.apps.topeka, PID: 26114\r\n                                                                                java.lang.NullPointerException: Attempt to invoke a virtual method on a null object reference\r\n                                                                                    at com.google.samples.apps.topeka.helper.PreferencesHelper.writeToPreferences(PreferencesHelper.java:49)\r\n                                                                                    at com.google.samples.apps.topeka.fragment.SignInFragment.savePlayer(SignInFragment.java:238)\r\n                                                                                    at com.google.samples.apps.topeka.fragment.SignInFragment.access$200(SignInFragment.java:48)\r\n                                                                                    at com.google.samples.apps.topeka.fragment.SignInFragment$3.onClick(SignInFragment.java:161)\r\n                                                                                    at android.view.View.performClick(View.java:4820)\r\n                                                                                    at android.view.View$PerformClick.run(View.java:20157)\r\n                                                                                    at android.os.Handler.handleCallback(Handler.java:815)\r\n                                                                                    at android.os.Handler.dispatchMessage(Handler.java:104)\r\n                                                                                    at android.os.Looper.loop(Looper.java:194)\r\n                                                                                    at android.app.ActivityThread.main(ActivityThread.java:5576)\r\n                                                                                    at java.lang.reflect.Method.invoke(Native Method)\r\n                                                                                    at java.lang.reflect.Method.invoke(Method.java:372)\r\n                                                                                    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:955)\r\n                                                                                    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:750)"}}