Bullet numbering not preserved with blanks lines when converting ODP to PPTX using Aspose.Slides for Java

Using aspose-slides-18.11-jdk16 to convert ODP to PPTX.
Converting slide with text having numbered lines. Blank lines are numbered in ODP, but not in PPTX. It could be that Powerpoint cannot number blank lines. But some of the trailing blank lines are numbered and others are not.

Code below:
Presentation presentation = new Presentation(inputPath);
presentation.save(outputPath, SaveFormat.Pptx);

Before/after sample attached

numbers.zip (46.7 KB)

@simon.wiseman,

I have worked with the presentation shared by you using Aspose.Slides for Java 18.12 and have been able to observe the issue. A ticket with ID SLIDESJAVA-37480 has been added in our issue tracking system to resolve the issue. This thread has been associated with the ticket so that we share notification with you once issue will be fixed.

The issues you have found earlier (filed as SLIDESJAVA-37480) have been fixed in this update.