Error in parse_funs() when using external funs

[DanChaltiel]

library(crosstable)

crosstable(mtcars2, mpg, 
           funs=c("Med"=median, mean, "std dv"=sd))
#> # A tibble: 3 × 4
#>   .id   label             variable value
#>   <chr> <chr>             <chr>    <chr>
#> 1 mpg   Miles/(US) gallon Med      19.2 
#> 2 mpg   Miles/(US) gallon mean     20.1 
#> 3 mpg   Miles/(US) gallon std dv   6.0

my_summary_functions = c("Med"=median, "Mean"=mean, "std dv"=sd)
crosstable(mtcars2, mpg, funs=my_summary_functions)
#> Error in `parse_funs()` at crosstable/R/crosstable.R:399:3:
#> ! Problem with fun_call in parse_funs(). This should never happen. Is
#>   `funs` syntax correct?
#> ✖ lengths: funs=3, names(funs)=3, fun_call=1

^{Created on 2024-11-17 with reprex v2.1.1}