Issue Converting ppt to xps System.ArgumentNullException

Aspose.Slides Product Family
1

I am having an issue with the ppt to xps convertion the exception message bellow:

Conversion of ppt file to xps failed with Aspose.Slides(ver 5.4)

"file.ppt"

{"Key cannot be null.\r\nParameter name: key"} System.Exception {System.ArgumentNullException}


at System.Collections.Hashtable.get_Item(Object key)
at .›.(String originalName)
at a..(š hyperlink)
at a..(˜ glyphs)
at a..(˜ glyphs)
at .˜.(— visitor)
at .‘.(— visitor)
at .“.(— visitor)
at .‘.(— visitor)
at .Ÿ.(— visitor)
at a..( node)
at .ˆ.(Presentation pres, Stream stream, XpsOptions options)
at Aspose.Slides.Presentation.Save(Stream stream, SaveFormat format, SaveOptions options)
at Aspose.Slides.Presentation.Save(String fname, SaveFormat format)


Code:
Presentation doc = new Presentation(inputFile);

doc.Save(xpsFileName, Aspose.Slides.Export.SaveFormat.Xps);

Regards

Thanks

2

Hi Gerardo,

I have observed the issue shared by you. Can you please try using the latest version of Aspose.Slides for .NET 6.4.0. If the issue still prevails then please share the sample presentation with us so that we may investigate the issue on our end.

Many Thanks and Kind Regards,