[BUG] - converting ppt to pptx got error of "Object reference not set to an instance of an object."

[LuoyeAn]

Affected projects

DocSharp.Binary

Description

at DocSharp.Binary.PresentationMLMapping.ShapeTreeMapping.DynamicApply(Record record)
at DocSharp.Binary.PresentationMLMapping.ShapeTreeMapping.Apply(RegularContainer container)
at DocSharp.Binary.PresentationMLMapping.SlideMapping.Apply(RegularContainer slide)
at DocSharp.Binary.PresentationMLMapping.PresentationPartMapping.CreateSlides(PowerpointDocument ppt, DocumentContainer documentRecord)
at DocSharp.Binary.PresentationMLMapping.PresentationPartMapping.Apply(PowerpointDocument ppt)
at DocSharp.Binary.PptFileFormat.PowerpointDocument.Convert[T](T mapping)
at DocSharp.Binary.PresentationMLMapping.Converter.Convert(PowerpointDocument ppt, PresentationDocument pptx)

To reproduce

No response

Screenshot

No response

Version

v0.21.0

.NET version

8

OS

No response