Does this issue over in knitr shed some additional light ...
https://github.com/yihui/knitr/issues/2338 Tim On 07/06/2024 14:50, Ivan Krylov via R-package-devel wrote:
В Fri, 7 Jun 2024 09:10:03 +0200 "C.H." <chainsawti...@gmail.com> пишет:RMarkdown vignettes are sometimes used to demonstrate errors and one can write vignettes with `error` chunks. ```{r, error = TRUE} stop() ``` But now CRAN also reports the same ERRORS for mac and linux `oldrel` (4.3.3). https://cran.r-project.org/web/checks/check_results_rio.htmlIt sounds like R Markdown, when tangling a vignette into an *.R file, should provide additional wrapping for chunks with the error = TRUE option set. Would a try({ chunk content }) suffice? R CMD check relies on the tangled script not to crash, and there is currently no such wrapping in the generated output: https://github.com/cran/rio/blob/master/inst/doc/remap.R
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