hrbrthemes::theme_ipsum_rc(), issue

[Gertrude96]

I keep getting this error when I run this hrhrthemes code for a ggplot

Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
polygon edge not found

[nxabdullah]

I have the same issue, i believe the root cause for this is:

"Warning: no font could be found for family "Roboto Condensed"

[JosiahParry]

Third-ed here.

I think the question comes down to how can we add the appropriate fonts?