Error for the pptx example: "All nested columns must have the same number of elements."

[FAMILIAR-project]

When trying to execute slidex using the slidedemo.pptx example, I've got the following error:

convert_pptx(path = "/Users/macher1/Downloads/slidedemo.pptx", author = "A M")
Error in convert_pptx(path = "/Users/macher1/Downloads/slidedemo.pptx",  : 
  All nested columns must have the same number of elements.

It seems related to this issue with unnest and tidyr tidyverse/tidyr#328

I am using the following versions:

> packageVersion("dplyr")
[1] ‘0.7.8’
> packageVersion("tidyr")
[1] ‘0.8.2’
> packageVersion("xaringan")
[1] ‘0.8’
> packageVersion("knitr")
[1] ‘1.20’
> packageVersion("tibble")
[1] ‘1.4.2’
> packageVersion("kableExtra")
[1] ‘0.9.0’

[datalorax]

Okay, thanks for the issue. I'm hoping to get back to developing this soon but I honestly just have zero time to devote to it at the moment. I haven't looked into this too deeply but FWIW I'm not getting the error locally and my packages are the same(ish) versions as yours. I'm assuming you've installed from the master branch? The other branch definitely still has some issues...