You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Currently, rlang includes some custom hooks to ensure that we give high-quality error tracebacks inside Rmds (implemented in r-lib/rlang#1215). We implemented this in rlang for expediency, but I wonder if it's time to move this to knitr?
Similarly, we have been considering ways to make it easier to find where warnings occurred by supplying full backtraces. We have all the machinery to make this work, we just need to add a similar sew() method for warnings. Is this something that might also live in knitr?
I have provided the necessary information about my issue.
If I'm asking a question, I have already asked it on Stack Overflow or RStudio Community, waited for at least 24 hours, and included a link to my question there.
If I'm filing a bug report, I have included a minimal, self-contained, and reproducible example, and have also included xfun::session_info('knitr'). I have upgraded all my packages to their latest versions (e.g., R, RStudio, and R packages), and also tried the development version: remotes::install_github('yihui/knitr').
If I have posted the same issue elsewhere, I have also mentioned it in this issue.
I have learned the Github Markdown syntax, and formatted my issue correctly.
I understand that my issue may be closed if I don't fulfill my promises.
The text was updated successfully, but these errors were encountered:
I think that fits well into knitr, especially if we can make the addition conditional. It seems to me that when rlang_error and other class are used, it means rlang is available, and it does not require to have a new dependency for now.
IMO that definitely worth it to make all this available in our tool without the workaround in other package. Better traceback from knitting step will benefit users.
@hadley IIUC you are planning to entrace all errors and all warnings?
If it's only the rlang conditions (thrown via cli::cli_abort() and cli::cli_warn()) then I'd prefer to keep the methods in rlang to make updates easier and reduce the interdependency. If this includes base conditions, then knitr needs to own the methods and call into rlang. But we probably still want to abstract that behind an API so that the bulk of the implementation lives in rlang.
Currently, rlang includes some custom hooks to ensure that we give high-quality error tracebacks inside Rmds (implemented in r-lib/rlang#1215). We implemented this in rlang for expediency, but I wonder if it's time to move this to knitr?
Similarly, we have been considering ways to make it easier to find where warnings occurred by supplying full backtraces. We have all the machinery to make this work, we just need to add a similar
sew()
method for warnings. Is this something that might also live in knitr?By filing an issue to this repo, I promise that
xfun::session_info('knitr')
. I have upgraded all my packages to their latest versions (e.g., R, RStudio, and R packages), and also tried the development version:remotes::install_github('yihui/knitr')
.I understand that my issue may be closed if I don't fulfill my promises.
The text was updated successfully, but these errors were encountered: