Cannot import playlist from FreeTube

[jerohnimaux]

Steps to reproduce

1. Export playlists from FreeTube
2. Transfert playlist file to my Android phone
3. Open LibreTube
4. Import playlist file by selecting "FreeTube" format

Expected behavior

The file is loaded, the playlists are created and populated. I get the same playlist as on my FreeTube application on my PC.

Actual behavior

An error message is displayed :

kotlinx.serialization.json.internal.JsonDecodingException: Unexpected JSON token at offset 0: Expected start of the array '[', but had '{' instead at path: $
JSON input: {"playlistName":"Favorites","p.....
	at kotlinx.serialization.json.internal.WriteModeKt.JsonDecodingException(SourceFile:1)
	at kotlinx.serialization.json.internal.WriteModeKt.JsonDecodingException(SourceFile:2)
	at kotlinx.serialization.json.internal.AbstractJsonLexer.fail(SourceFile:52)
	at kotlinx.serialization.json.internal.AbstractJsonLexer.fail$default(SourceFile:13)
	at kotlinx.serialization.json.internal.AbstractJsonLexer.fail$kotlinx_serialization_json(SourceFile:56)
	at kotlinx.serialization.json.internal.AbstractJsonLexer.unexpectedToken(SourceFile:48)
	at kotlinx.serialization.json.internal.AbstractJsonLexer.consumeNextToken(SourceFile:9)
	at kotlinx.serialization.json.internal.StreamingJsonDecoder.beginStructure(SourceFile:60)
	at kotlinx.serialization.internal.AbstractCollectionSerializer.merge(SourceFile:18)
	at kotlinx.serialization.internal.AbstractCollectionSerializer.deserialize(SourceFile:6)
	at kotlinx.serialization.json.internal.StreamingJsonDecoder.decodeSerializableValue$1(SourceFile:92)
	at kotlin.random.RandomKt.decodeByReader(SourceFile:31)
	at org.jsoup.Jsoup.decodeFromStream(SourceFile:31)
	at com.github.libretube.helpers.BackupHelper.importPlaylists(SourceFile:606)
	at com.github.libretube.ui.preferences.BackupRestoreSettings$getPlaylistsFile$1$1$1.invokeSuspend(SourceFile:48)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(SourceFile:9)
	at kotlinx.coroutines.DispatchedTask.run(SourceFile:113)
	at androidx.work.impl.WorkerWrapper$1.run(SourceFile:110)
	at kotlinx.coroutines.scheduling.TaskImpl.run(SourceFile:3)
	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(SourceFile:96)
	Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@5a83ee0, Dispatchers.IO]
    

If I do it a second time, the app crashes.
The playlists are not created.

LibreTube version

0.25.2 (57)

Android version

GrapheneOS based on Android 14 2024101200

Other details

FreeTube version is v0.21.3 Beta
Attached playlist file from FreeTube (zipped so that Github accepts it)
freetube-playlists.zip.zip

Acknowledgements

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