Errors for examples on pkgdown website

[stefan-mueller]

Currently, almost all examples in the reference sections on the quanteda pkgdown website raise the following error: Error in .setupMethodsTables(fdef): trying to get slot "group" from an object of a basic class ("NULL") with no slots.

[kbenoit]

@stefan-mueller I am not seeing that, can you point to a specific page where this is happening?

[stefan-mueller]

Of course. The errors appear, amongst others, in the "Examples" sections of textmodel_wordfish(), textmodel_nb(), and textplot_wordcloud().

[kbenoit]

I see this in the console too:

> (ws <- textmodel_wordscores(data_dfm_lbgexample, c(seq(-1.5, 1.5, .75), NA)))
 Error in .setupMethodsTables(fdef) : 
  trying to get slot "group" from an object of a basic class ("NULL") with no slots 

When did this happen?