Can't render pptx report with pptxSlides with only one slide.

[lukuser]

Hello,

There seems to be an issue with the pptxSlides helper. When the array for the slides contains 2 elements, it works fine, but if I remove one, the report fails to render. The issue is demonstrated in this playground report. Inside I have one template but 2 sample data assets. The data2 is the same as data, but with the second "buildings" array element removed. Selecting the tamplate with data works but with data2 fails:

https://playground.jsreport.net/w/anon/htIj1ZTN

[bjrmatos]

thanks, we will check what is causing the production of the malformed document.