Exception while trying convert pptx to ppt

Aspose.Slides Product Family
1

Hi,


I’m trying to convert the attached Pptx filr to Ppt by:

var options = new Aspose.Slides.LoadOptions(Aspose.Slides.LoadFormat.Pptx);
var pres = new Presentation(“MyPptx.pptx”, options);
pres.Save(“MyPpt.ppt”, Aspose.Slides.Export.SaveFormat.Ppt);

but I get an exception:

:bangbang:∟:clubs::slight_smile:.?:left_right_arrow::clubs::slight_smile:: Not a Microsoft PowerPoint 2007 presentation. —> :bangbang:∟:clubs::slight_smile:.?:left_right_arrow::clubs::slight_smile:: Error reading “/[Content_Types].xml” relationsh
ips part —> System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
at System.ThrowHelper.ThrowKeyNotFoundException()
at System.Collections.Generic.SortedList2.get_Item(TKey key)</div><div> at ‼∟♣☻.?↔♣☻.☼►♠☻(XmlReader reader, SortedList2 parts)
at :bangbang:∟:clubs::slight_smile:.?:left_right_arrow::clubs::slight_smile:.:bangbang:?(SortedList2 parts)</div><div> --- End of inner exception stack trace ---</div><div> at ‼∟♣☻.?↔♣☻.‼?(SortedList2 parts)
at :bangbang:∟:clubs::slight_smile:.◄?∟:slight_smile:.Read()
at :bangbang:∟:clubs::slight_smile:.◄?∟:slight_smile:…ctor(Stream stream)
— End of inner exception stack trace —
at :bangbang:∟:clubs::slight_smile:.◄?∟:slight_smile:…ctor(Stream stream)
at :bangbang:∟:clubs::slight_smile:.?:left_right_arrow::clubs::slight_smile:…ctor(Stream stream)
at ?:spades::clubs::slight_smile:.?:arrow_up_down::clubs::slight_smile:.?:diamonds::spades::slight_smile:(Presentation presentation, Stream stream)
at Aspose.Slides.Presentation.?:clubs:?:slight_smile:(Stream seekableStream)
at Aspose.Slides.Presentation.∟⌂▬(Stream stream)
at Aspose.Slides.Presentation…ctor(Stream stream, LoadOptions loadOptions)

Please your help,

Thanks,

Roi

2

Hi Roi,


I have worked with the presentation file shared and have been able to observe the issue specified. An issue with ID SLIDESNET-36076 has been created in our issue tracking system to further investigate and resolve the issue. This thread has been linked with the issue so that you may be automatically notified once the issue will be resolved.

We are sorry for your inconvenience,
3

The issues you have found earlier (filed as SLIDESNET-36076) have been fixed in this update.