I just updated RStudio on my Mac to version 2023.03.0+386, and certain autocomplete functionality I used to use extensively seems to have changed. Specifically, I'll look to select columns for a join in the middle of a pipe stream. Previously, the autocomplete was fairly intelligent and context-aware and would draw from the names of the table I was trying to join from. Now, attempting to autocomplete generates the error: Error in context[[1L]] : subscript out of bounds. Out of habit, I'll provide a reprex, although since that fails to reproduce the error, I will attach a screenshot as well.
library(dplyr)
#>
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#>
#> filter, lag
#> The following objects are masked from 'package:base':
#>
#> intersect, setdiff, setequal, union
set.seed(42)
df1 <- data.frame(
id = 1:10,
x = runif(10),
y = sample(letters[1:10])
)
df2 <- data.frame(
id = 3:7,
z = rnorm(5)
)
df2 %>%
left_join({ # With cursor in these curly brackest, hit tab to autocomplete.
df1 %>%
select(id, x)
})
#> Joining, by = "id"
#> id z x
#> 1 3 2.2866454 0.2861395
#> 2 4 -1.3888607 0.8304476
#> 3 5 -0.2787888 0.6417455
#> 4 6 -0.1333213 0.5190959
#> 5 7 0.6359504 0.7365883
Created on 2023-03-22 with reprex v2.0.2
What is happening now that wasn't previously?
More importantly (to me), can I either
- change some setting to revert to the previous behavior? or
- use some fancy new join function I haven't learned about yet which will yield behavior similarly useful to the previous?
I'm grateful for any explanation or help available.