Grid: Bad indices with group_tt()

[vincentarelbundock]

Last row has no italic:

pkgload::load_all()
k <- mtcars[1:4, 1:4]
tab <- tt(k) |>
    format_tt(num_fmt = "decimal", num_zero = TRUE, digits = 3) |>
    style_tt(i = 1:3, j = 1, bold = TRUE) |>
    style_tt(j = 2, italic = TRUE) |>
    # problem is that group_tt tries to indent.
    group_tt(i = list("hello world" = 2), j = list("foo" = 1:2, "bar" = 3:4), italic = TRUE)
tab

[vincentarelbundock]

This is fixed in