java.lang.RuntimeException: Unable to resume activity {com.entitcs.office_attendance/com.entitcs.office_attendance.activities.LeaveRequest}: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { act=inline-data (has extras) }} to activity {com.entitcs.office_attendance/com.entitcs.office_attendance.activities.LeaveRequest}: java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup
	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4537)
	at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4575)
	at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:52)
	at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:192)
	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:113)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2228)
	at android.os.Handler.dispatchMessage(Handler.java:107)
	at android.os.Looper.loop(Looper.java:241)
	at android.app.ActivityThread.main(ActivityThread.java:7888)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:512)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:998)
Caused by: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { act=inline-data (has extras) }} to activity {com.entitcs.office_attendance/com.entitcs.office_attendance.activities.LeaveRequest}: java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup
	at android.app.ActivityThread.deliverResults(ActivityThread.java:5198)
	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4520)
	... 11 more
Caused by: java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup
	at android.view.ViewGroup.addView(ViewGroup.java:5008)
	at android.view.ViewGroup.addView(ViewGroup.java:4990)
	at com.entitcs.office_attendance.activities.LeaveRequest.onActivityResult(Unknown Source:56)
	at android.app.Activity.dispatchActivityResult(Activity.java:8309)
	at android.app.ActivityThread.deliverResults(ActivityThread.java:5191)
	... 12 more