On Wed, 3 Jan 2024 13:34:27 +0000 Daniel Kelley <kel...@dal.ca> wrote:
> Error: > ! in callr subprocess. > Caused by error in `map2(.x, vec_index(.x), .f, ...)`: > ! In index: 1. Interesting that the actual error messages seem to be completely empty. By chance (I was searching for "rlang See `$stdout` for standard output" because I was curious to know what is this error message telling the user to subset) I found a bug report that seems relevant (as it's also about S7, has the same warning and crashes in the same call to rlang::check_installed): https://github.com/r-lib/pkgdown/issues/2186 Unfortunately, there's no solution, just two similar-looking cases. Is there an equivalent of options(error = recover) for callr child processes? If you can recover the expression evaluated by the child process, it could be worth executing it directly and walking the call stack looking at the local variables at the time of the crash. -- Best regards, Ivan ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
