[Bug]: System.ArgumentException: An item with the same key has already been added.

Are you on the latest version of AssetRipper?

Yes, I'm on the latest release of AssetRipper.

Which release are you using?

Windows x64

Which edition are you using?

Premium

Which game did this occur on?

System.ArgumentException: An item with the same key has already been added. Key: Shop_halfbox_blue_small at System.Collections.Generic.Dictionary2.TryInsert(TKey, TValue, InsertionBehavior) + 0x280 at AssetRipper.Export.UnityProjects.ProjectAssetContainer..ctor(ProjectExporter, CoreConfiguration, IEnumerable1, IReadOnlyList1) + 0x143 at AssetRipper.Export.UnityProjects.ProjectExporter.Export(GameBundle, CoreConfiguration, FileSystem) + 0xdd at AssetRipper.Export.UnityProjects.ExportHandler.Export(GameData, String, FileSystem) + 0x1ac at AssetRipper.GUI.Web.GameFileLoader.<ExportUnityProject>d__25.MoveNext() + 0x18c --- End of stack trace from previous location --- at AssetRipper.GUI.Web.Pages.Commands.ExportUnityProject.<AssetRipper-GUI-Web-Pages-ICommand-Execute>d__0.MoveNext() + 0xce --- End of stack trace from previous location --- at AssetRipper.GUI.Web.Pages.Commands.<HandleCommand>d__111.MoveNext() + 0x59 --- End of stack trace from previous location --- at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.d__6.MoveNext() + 0xb6 --- End of stack trace from previous location --- at AssetRipper.GUI.Web.ErrorHandlingMiddleware.d__0.MoveNext() + 0x4d

Which Unity version did this occur on?

2020.3.30 Unity

Is the game Mono or Il2Cpp?

Il2Cpp

Describe the issue.

System.ArgumentException: An item with the same key has already been added. Key: Shop_halfbox_blue_small

Relevant log output

AssetRipper_20260707_135855.log