Fix System.InvalidOperationException: L'oggetto nullable deve avere un valore. in NAVObjectExtensions.GetFiltersFromString (String lines)

[matteoparlato]

Version 1.2.11.0(1.2.11.0)

Stacktrace

Project_Kittan.Helpers.NAVObjectExtensions.GetFiltersFromString(String lines);Project_Kittan.Helpers

Project_Kittan.ViewModels.Workspace.GetFiltersFromString_Action(Object obj);Project_Kittan.ViewModels

Project_Kittan.Helpers.RelayCommand`1.Execute(Object parameter);Project_Kittan.Helpers

MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated);MS.Internal.Commands

MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled);MS.Win32

MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o);MS.Win32

MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam);MS.Win32

MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg);MS.Win32

Project_Kittan.App.Main();Project_Kittan

Project_Kittan.Program.Main(String[] args);Project_Kittan

Reason

System.InvalidOperationException: L'oggetto nullable deve avere un valore.

Link to App Center

• https://appcenter.ms/users/matteo.parlato/apps/Project-Kittan/crashes/errors/3348217913u