android.database.CursorIndexOutOfBoundsException in ArticleCommentsFragment

[ITanCh]

// CRASH: com.twobuntu.twobuntu (pid 5248)
// Short Msg: android.database.CursorIndexOutOfBoundsException
// Long Msg: android.database.CursorIndexOutOfBoundsException: Index 0 requested, with a size of 0
// Build Label: Android/aosp_flo/flo:6.0.1/MOB30P/tianchi10041651:userdebug/test-keys
// Build Changelist: eng.tianchi.20161004.165046
// Build Time: 1475571199000
// java.lang.RuntimeException: Unable to start activity ComponentInfo{com.twobuntu.twobuntu/com.twobuntu.twobuntu.ArticleCommentsActivity}: android.database.CursorIndexOutOfBoundsException: Index 0 requested, with a size of 0
//  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
//  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
//  at android.app.ActivityThread.-wrap11(ActivityThread.java)
//  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
//  at android.os.Handler.dispatchMessage(Handler.java:102)
//  at android.os.Looper.loop(Looper.java:148)
//  at android.app.ActivityThread.main(ActivityThread.java:5417)
//  at java.lang.reflect.Method.invoke(Native Method)
//  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
//  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
//  at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
// Caused by: android.database.CursorIndexOutOfBoundsException: Index 0 requested, with a size of 0
//  at android.database.AbstractCursor.checkPosition(AbstractCursor.java:460)
//  at android.database.AbstractWindowedCursor.checkPosition(AbstractWindowedCursor.java:136)
//  at android.database.AbstractWindowedCursor.getString(AbstractWindowedCursor.java:50)
//  at android.database.CursorWrapper.getString(CursorWrapper.java:137)
//  at com.twobuntu.twobuntu.ArticleCommentsFragment.onCreateView(ArticleCommentsFragment.java:66)
//  at android.app.Fragment.performCreateView(Fragment.java:2220)
//  at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:973)
//  at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1148)
//  at android.app.BackStackRecord.run(BackStackRecord.java:793)
//  at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1535)
//  at android.app.FragmentController.execPendingActions(FragmentController.java:325)
//  at android.app.Activity.performStart(Activity.java:6267)
//  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2379)
//  ... 10 more
//