Unable to export subscriptions

[ghost]

Describe the bug

Unable to export subscriptions. Empty json file is created.

To Reproduce

Press Export to file, save, error says "Could not export subscriptions"

Expected behavior

File with subscriptions is created

Logs

06-18 13:00:40.952 12489 12489 D CompatibilityChangeReporter: Compat change id reported: 147798919; UID 10144; state: ENABLED
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: onError() called with: error = [java.lang.NullPointerException: onNext called with a null value. Null values are generally not allowed in 3.x operators and sources.]
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: java.lang.NullPointerException: onNext called with a null value. Null values are generally not allowed in 3.x operators and sources.
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.util.ExceptionHelper.createNullPointerException(ExceptionHelper.java:164)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.util.ExceptionHelper.nullCheck(ExceptionHelper.java:179)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.processors.PublishProcessor.onNext(PublishProcessor.java:241)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at org.schabi.newpipe.local.subscription.services.BaseImportExportService$1.onItemCompleted(BaseImportExportService.java:79)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at org.schabi.newpipe.local.subscription.services.ImportExportJsonHelper.writeTo(ImportExportJsonHelper.java:151)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at org.schabi.newpipe.local.subscription.services.ImportExportJsonHelper.writeTo(ImportExportJsonHelper.java:120)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at org.schabi.newpipe.local.subscription.services.SubscriptionsExportService.lambda$exportToFile$1(SubscriptionsExportService.java:159)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at org.schabi.newpipe.local.subscription.services.SubscriptionsExportService.$r8$lambda$IKU3qHvNr-P36DN6HBfdLAEak3U(Unknown Source:0)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at org.schabi.newpipe.local.subscription.services.SubscriptionsExportService$$ExternalSyntheticLambda1.apply(Unknown Source:4)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.flowable.FlowableMap$MapSubscriber.onNext(FlowableMap.java:64)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.flowable.FlowableMap$MapSubscriber.onNext(FlowableMap.java:69)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.flowable.FlowableTake$TakeSubscriber.onNext(FlowableTake.java:74)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFlatMapMaybe$FlatMapMaybeSubscriber.innerSuccess(FlowableFlatMapMaybe.java:173)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFlatMapMaybe$FlatMapMaybeSubscriber$InnerObserver.onSuccess(FlowableFlatMapMaybe.java:374)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.maybe.MaybeFromCallable.subscribeActual(MaybeFromCallable.java:62)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.core.Maybe.subscribe(Maybe.java:5330)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFlatMapMaybe$FlatMapMaybeSubscriber.onNext(FlowableFlatMapMaybe.java:131)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.flowable.FlowableObserveOn$ObserveOnSubscriber.runAsync(FlowableObserveOn.java:402)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.operators.flowable.FlowableObserveOn$BaseObserveOnSubscriber.run(FlowableObserveOn.java:176)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.schedulers.ExecutorScheduler$ExecutorWorker$BooleanRunnable.run(ExecutorScheduler.java:322)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.schedulers.ExecutorScheduler$ExecutorWorker.runEager(ExecutorScheduler.java:287)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at io.reactivex.rxjava3.internal.schedulers.ExecutorScheduler$ExecutorWorker.run(ExecutorScheduler.java:248)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
06-18 13:00:40.962 12489 12489 E SubscriptionsExportService: 	at java.lang.Thread.run(Thread.java:1012)

Mobile/Tablet

• Device: Pixel 6a
• OS: GrapheneOS
• PipePipe version: 3.4.3

[InfinityLoop1308]

Thanks for your report. Please try https://github.com/InfinityLoop1308/PipePipe/actions/runs/9727483135 and let me know if it solves the problem.

[ghost]

I just tried out pipepipe_3.4.3-universal_debug.apk and it works. Thanks for the fix.