Crashing while calling LogDna.log

[RethinavelPillai]

com.mazenrashed.logdnaandroidclient.LogDna$log$1.accept (LogDna.java:47)
com.mazenrashed.logdnaandroidclient.LogDna$log$1.accept (LogDna.java:15)
io.reactivex.internal.observers.ConsumerSingleObserver.onSuccess (ConsumerSingleObserver.java:62)
io.reactivex.internal.operators.single.SingleSubscribeOn$SubscribeOnObserver.onSuccess (SingleSubscribeOn.java:68)
io.reactivex.internal.operators.observable.ObservableSingleSingle$SingleElementObserver.onComplete (ObservableSingleSingle.java:109)
retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual (CallExecuteObservable.java:52)
io.reactivex.Observable.subscribe (Observable.java:12284)
io.reactivex.internal.operators.observable.ObservableSingleSingle.subscribeActual (ObservableSingleSingle.java:35)
io.reactivex.Single.subscribe (Single.java:3666)
io.reactivex.internal.operators.single.SingleSubscribeOn$SubscribeOnObserver.run (SingleSubscribeOn.java:89)
io.reactivex.Scheduler$DisposeTask.run (Scheduler.java:608)
io.reactivex.internal.schedulers.ScheduledRunnable.run (ScheduledRunnable.java:66)
io.reactivex.internal.schedulers.ScheduledRunnable.call (ScheduledRunnable.java:57)

Possible Solution :

 
dispose of a stream that uses subscribeOn also disposes of the thread used. This also involves calling Thread.interrupt() when using Schedulers.io(). This causes the exception in your case.
InterruptedException is an Exception thrown by Thread.sleep, so it is caught by your code and passed to onError like any other exception.
Calling onError after dispose redirects the error to the global error handler due to RxJava2's policy of NEVER throwing away errors. To work around this check subscriber.isDisposed() before calling onError or use RxJava 2.1.1's new subscriber.tryOnError.

if (!subscriber.isDisposed()) {
  subscriber.onError(exception)

}```