Hello
I am trying to convert a .NET Framework 4.7.2 (Prism) application to .NET Core. I am trying to use the Telerik WPF Project Converter, but I am hitting this error right after I click "Next" on the first screen of the wizard.
(See screenshot)
This is the message:
The wizard encountered an error while trying to handle user event.
System.ArgumentException: An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at Telerik.Windows.WPF.VSX.ProjectConfigurators.NetCoreCheckableProjectItemsFactory.Create(IList`1 distributionTokens)
at Telerik.VSX.Wizards.ViewModels.UpgradeProjectWizardViewModel`2.get_ProjectItems()
at Telerik.Windows.WPF.VSX.Wizards.UpgradeProjectWizardBase`2.TryGetProjects(Version targetFramework, Boolean useNoXaml)
at Telerik.Windows.WPF.VSX.Wizards.NetCoreConvertWizard.TryGetFrameworkProjects(Boolean useNoXaml)
at Telerik.Windows.WPF.VSX.Wizards.NetCoreConvertWizard.GetPropertyValue(String propertyName)
at Telerik.VSX.WizardEngine.Controls.WizardControlBase.PopulateCollectedValues(IPropertyDataDictionary gatheredData)
at Telerik.VSX.WizardFramework.Pages.DynamicPageController.GetData()
at Telerik.WizardFramework.Wizard.GetCurrentPageData()
at Telerik.WizardFramework.Wizard.UpdateNavigation()
at Telerik.WizardFramework.Wizard.PostMove(Boolean movingNext)
at Telerik.WizardFramework.Wizard.OnMoveNext()
at Telerik.WizardFramework.Wizard.UI_Next(Object sender, EventArgs e)
at Telerik.WizardEngine.Helpers.EventHelper.<>c__DisplayClass0_0.<RaiseEvent>b__0()
at Telerik.WizardEngine.Helpers.EventHelper.CatchExceptionAndSendReport(Action action)
Thanks
Herald