Unexpected character encountered error when trying to update library

[SkyNinja]

Prerequisites

• I've looked through existing issues to make sure that this bug hasn't been reported before.
• I've read the GitHub Community Guidelines and know netiquette.

Playnite version

10.35.0.16422

Plugin version

1.1.7.34507

Comet version

0.2.0

Gogdl version

1.1.2

Bug description

Upon trying to update my GoG library with this plugin, I get the message Unexpected character encountered while parsing value: C. Path '', line 0, position 0.

This is some kind of authentication error, as manually signing out and back in via the extension settings seems to fix it.

Relevant log

08-02 06:04:58.939|DEBUG|GogOssLibrary#GogOssLibrary:Found 7 installed GOG games.
08-02 06:05:05.128|ERROR|GogOssLibrary#GogOssLibrary:Failed to import linked account GOG games details.
Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: C. Path '', line 0, position 0.
   at Newtonsoft.Json.JsonTextReader.ParseValue()
   at Newtonsoft.Json.JsonTextReader.Read()
   at Newtonsoft.Json.JsonReader.ReadForType(JsonContract contract, Boolean hasConverter)
   at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)
   at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)
   at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)
   at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings)
   at Playnite.Common.Serialization.FromJson[T](String json) in C:\projects\playnite\source\Playnite\Common\Serialization.cs:line 336
   at Playnite.Common.DataSerializer.FromJson[T](String json) in C:\projects\playnite\source\Playnite\Common\Serialization.cs:line 80
   at Playnite.SDK.Data.Serialization.FromJson[T](String json) in C:\projects\playnite\source\PlayniteSDK\Data\DataSerialization.cs:line 406
   at GogOssLibraryNS.Services.GogAccountClient.GetOwnedGames() in Dev:/playnite-gog-oss-plugin/src/Services/GogAccountClient.cs:line 274
   at GogOssLibraryNS.GogOssLibrary.<GetLibraryGames>d__31.MoveNext() in Dev:/playnite-gog-oss-plugin/src/GogOssLibrary.cs:line 303
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at GogOssLibraryNS.GogOssLibrary.GetGames(LibraryGetGamesArgs args) in Dev:/playnite-gog-oss-plugin/src/GogOssLibrary.cs:line 393
08-02 06:05:13.001|INFO |HowLongToBeat#PluginDatabaseObject`4:RefreshRecent() started
08-02 06:05:13.001|INFO |HowLongToBeat#PluginDatabaseObject`4:RefreshRecent found 0 game(s) that need updating
08-02 06:05:13.075|INFO |HowLongToBeat#<>c__DisplayClass65_0:Task Refresh() - 00:00.06 for 0/0 items
08-02 06:05:13.168|INFO |LibraryManagement#<>c__DisplayClass11_0:Task SetGenres() - 00:00.06 for 0/0 items
08-02 06:05:13.243|INFO |LibraryManagement#<>c__DisplayClass15_0:Task SetFeatures() - 00:00.06 for 0/0 items
08-02 06:05:13.311|INFO |LibraryManagement#<>c__DisplayClass19_0:Task SetTags() - 00:00.05 for 0/0 items
08-02 06:05:13.387|INFO |LibraryManagement#<>c__DisplayClass27_0:Task SetTags() - 00:00.06 for 0/0 items
08-02 06:05:13.406|INFO |SuccessStory#PluginDatabaseObject`4:RefreshRecent() started
08-02 06:05:13.406|INFO |SuccessStory#PluginDatabaseObject`4:RefreshRecent found 0 game(s) that need updating
08-02 06:05:13.475|INFO |SuccessStory#<>c__DisplayClass28_0:Task Refresh() - 00:00.05 for 0/0 items
08-02 06:05:46.463|DEBUG|GogOssLibrary#CliWrapCommandExtensions:Executing command: C:\Games\gogoss\comet.exe -V
08-02 06:05:49.395|DEBUG|GogOssLibrary#CliWrapCommandExtensions:Executing command: C:\Games\gogoss\gogdl.exe --auth-config-path null -v
08-02 06:06:06.841|DEBUG|GogOssLibrary#ProcessStarter:Starting process: cmd, /K C:\Games\gogoss\comet.exe -h, C:\Games\gogoss, False
08-02 06:06:41.365|DEBUG|GogOssLibrary#ProcessStarter:Opening URL: https://github.com/hawkeye116477/playnite-gog-oss-plugin/issues/new?assignees=&labels=bug&projects=&template=bugs.yml&pluginV=1.1.7.34507&playniteV=10.35.0.16422&cometV=0.2.0&gogdlV=1.1.2

Screenshots

No response

[hawkeye116477]

Well, I can't reproduce that for now.

[aspiringlily]

I have this as well, plus it seems to print all the text from the front page of gog.com into the log? like 7000 lines worth.

19-02 17:02:33.064|INFO |MainViewModelBase:Importing games from GOG OSS plugin.
19-02 17:02:37.136|ERROR|Serialization:Failed to deserialize GogOssLibraryNS.Models.GetOwnedGamesResult from json:
Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: C. Path '', line 0, position 0.
at Newtonsoft.Json.JsonTextReader.ParseValue()
at Newtonsoft.Json.JsonTextReader.Read()
at Newtonsoft.Json.JsonReader.ReadForType(JsonContract contract, Boolean hasConverter)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)
at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)
at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings)
at Playnite.Common.Serialization.FromJson[T](String json) in C:\projects\playnite\source\Playnite\Common\Serialization.cs:line 330
19-02 17:02:37.158|DEBUG|Serialization:Consent
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[hawkeye116477]

This is some kind of authentication error, as manually signing out and back in via the extension settings seems to fix it.

I assume perhaps something corrupted tokens.json file which contains needed authentication data.