Problem in ggplot2 3.2.1

[raonirosa]

In this version of ggplot2, when I used:

ggplot (mydf,
aes (x = X, y = Y))+
geom_boxplot()+
facet_grid(Z ~., scales = list (y = scale_y))

Having scale_y a list with names of each facet painel (as in example code), I had this error message:

Error in match.arg(scales, c("fixed", "free_x", "free_y", "free")) :
'arg' must be NULL or a character vector

[zeehio]

Please use facet_grid_sc instead of facet_grid if you want to use the custom scales from facetscales.

[raonirosa]

Works perfectly, thanks!