After updating RStudio I found out about the new data-frame-preview in a pipeline - however, I am confused as to why previously removed columns are still shown.
Here is a screenshot of what I am talking about as well as the failing reprex:
dat <- mtcars
dat |> dplyr::mutate(Mpg = mpg,
mpg = NULL) |> dplyr::select(mpg)
#> Error in `dplyr::select()`:
#> ! Can't subset columns that don't exist.
#> ✖ Column `mpg` doesn't exist.
#> Backtrace:
#> ▆
#> 1. ├─dplyr::select(dplyr::mutate(dat, Mpg = mpg, mpg = NULL), mpg)
#> 2. ├─dplyr:::select.data.frame(dplyr::mutate(dat, Mpg = mpg, mpg = NULL), mpg)
#> 3. │ └─tidyselect::eval_select(expr(c(...)), data = .data, error_call = error_call)
#> 4. │ └─tidyselect:::eval_select_impl(...)
#> 5. │ ├─tidyselect:::with_subscript_errors(...)
#> 6. │ │ └─rlang::try_fetch(...)
#> 7. │ │ └─base::withCallingHandlers(...)
#> 8. │ └─tidyselect:::vars_select_eval(...)
#> 9. │ └─tidyselect:::walk_data_tree(expr, data_mask, context_mask)
#> 10. │ └─tidyselect:::eval_c(expr, data_mask, context_mask)
#> 11. │ └─tidyselect:::reduce_sels(node, data_mask, context_mask, init = init)
#> 12. │ └─tidyselect:::walk_data_tree(new, data_mask, context_mask)
#> 13. │ └─tidyselect:::as_indices_sel_impl(...)
#> 14. │ └─tidyselect:::as_indices_impl(...)
#> 15. │ └─tidyselect:::chr_as_locations(x, vars, call = call, arg = arg)
#> 16. │ └─vctrs::vec_as_location(...)
#> 17. └─vctrs (local) `<fn>`()
#> 18. └─vctrs:::stop_subscript_oob(...)
#> 19. └─vctrs:::stop_subscript(...)
#> 20. └─rlang::abort(...)
─ Session info ────────────────────────────────────────────────────────────────────────────────────────────────────
setting value
version R version 4.2.3 (2023-03-15)
os macOS Ventura 13.2.1
system aarch64, darwin20
ui RStudio
language (EN)
collate en_US.UTF-8
ctype en_US.UTF-8
tz Europe/Zurich
date 2023-03-24
rstudio 2023.03.0+386 Cherry Blossom (desktop)
pandoc 3.1.1 @ /opt/homebrew/bin/ (via rmarkdown)
dplyr 1.1.0
Is this intended? as a user I was a little surprised to still see the variable, given names() would not show it anymore - but anyway, thanks for this nice surprise after updating 