Error is coming during login .... plz help or fix it

[RakhiThakur]

org.json.JSONException: Index 0 out of range [0..0)
W/System.err: at org.json.JSONArray.get(JSONArray.java:293)
W/System.err: at org.json.JSONArray.getJSONObject(JSONArray.java:521)
W/System.err: at com.shantanudeshmukh.linkedinsdk.RetrieveBasicProfileAsyncTask.retrieveEmailFromAPI(RetrieveBasicProfileAsyncTask.java:109)
W/System.err: at com.shantanudeshmukh.linkedinsdk.RetrieveBasicProfileAsyncTask.doInBackground(RetrieveBasicProfileAsyncTask.java:43)
W/System.err: at com.shantanudeshmukh.linkedinsdk.RetrieveBasicProfileAsyncTask.doInBackground(RetrieveBasicProfileAsyncTask.java:15)
W/System.err: at android.os.AsyncTask$2.call(AsyncTask.java:333)
W/System.err: at java.util.concurrent.FutureTask.run(FutureTask.java:266)
W/System.err: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
W/System.err: at java.lang.Thread.run(Thread.java:764)
W/System.err: Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
W/System.err: at java.util.ArrayList.get(ArrayList.java:437)
W/System.err: at org.json.JSONArray.get(JSONArray.java:287)
W/System.err: ... 10 more
W/ContentCatcher: Failed to notify a WebView