Error while exporting products along with images from backoffice

Questions
1

Hi,

I get this error below while exporting products along with images from backoffice. It works fine, if i don’t include images to export.

Händelse:
Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
   at Litium.Web.Administration.FieldFramework.Excel.Helper.ExcelExportImportHelper.ErectFileAndFolderPath(Guid fileId)
   at Litium.Web.Administration.FieldFramework.Excel.Helper.ExcelExportImportHelper.GetAllFilesPaths(Object items)
   at Litium.Web.Administration.Products.Export.ExportToExcel.PopulateProperties(IFieldFramework fields, ExportArticle exportArticle)
   at Litium.Web.Administration.Products.Export.ExportToExcel.PopulateFields(BaseProduct product, Variant variant, ExportArticle exportArticle, ExportArticle exportProduct, Dictionary`2 allCategories)
   at Litium.Web.Administration.Products.Export.ExportToExcel.GetExportProducts(List`1 products, Action`1 notifyProduct)
   at Litium.Web.Administration.Products.Export.ExportToExcel.GetExportProductsTable(List`1 products, Action`1 notifyProcessed)
   at Litium.Web.Administration.Products.Export.ExportToExcel.GetWorkbook(PredefinedExportSettings exportSettings, List`1 products, Action`1 notifyProcessed)
   at Litium.Web.Administration.Products.Export.ExcelExportEngine.Processor.OnMessage(PredefinedExportSettings exportSettings)
   at Litium.Application.Common.FifoExecution.WorkItem.<>c.<.cctor>b__7_0(Object s)
   at Litium.Application.Common.FifoExecution.WorkItem.Execute()
   at Litium.Application.Common.FifoExecution.ProcessQueuedItems(Object ignored)

Litium version: [7.4.0]

2

It can be that the file was deleted but somehow some products still have links to it.

3

yes. that is the issue. some files are deleted somehow. is there a way we know for which products it is deleted?

4

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