I updated my R to development version (to be able to use some packages developed with R 4.0.0 in mind). But since then I'm having a weird problem, I'm not sure how to make a reproducible example of. Any time I call
debug on a function, and call that function for debugging, the RStudio sessions disconnects saying "R encountered a fatal error". In the grayed out console area the error message reads the following:
Error in (function (srcref) : unimplemented type (29) in 'eval'
This is true for debugging any functions (the ones I made or the ones offered by base R suh as
mean function. When I try to use debugging in an R session (without RStudio) in terminal window, it seems to work suggesting there is something going on with the RStudio environment?
My machine runs Windows 10, and the
r.version output is copied below:
platform x86_64-w64-mingw32 arch x86_64 os mingw32 system x86_64, mingw32 status Under development (unstable) major 4 minor 0.0 year 2019 month 12 day 05 svn rev 77528 language R version.string R Under development (unstable) (2019-12-05 r77528) nickname Unsuffered Consequences
sesion.info output is below:
sessionInfo() R Under development (unstable) (2019-12-05 r77528) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 10 x64 (build 17763) Matrix products: default locale:  LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252  LC_MONETARY=English_United States.1252 LC_NUMERIC=C  LC_TIME=English_United States.1252 attached base packages:  stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached):  compiler_4.0.0 tools_4.0.0
Any help is appreciated!