[R] download.file strict certificate revocation check

[Ivan Krylov]

В Wed, 4 Oct 2023 14:32:49 +0000
John Neset <John.Neset using noridian.com> пишет:

> No change with True or False with R_LIBCURL_SSL_REVOKE_BEST_EFFORT

Judging by the screenshot, it looks like you've set an R variable
R_LIBCURL_SSL_REVOKE_BEST_EFFORT instead of setting an environment
variable using Sys.setenv:

 Sys.setenv('R_LIBCURL_SSL_REVOKE_BEST_EFFORT' = 'TRUE')

(Use Sys.getenv to verify the result.)

For the next time, most people on the R-help mailing list would
probably appreciate it if you copied and pasted the text from the R
console instead of attaching screenshots.

-- 
Best regards,
Ivan