R devel - Nov 2023 - capture error messages from loading shared objects

Once again, Ivan, many thanks.
Yes, that does solve it.
Best wishes,
Adrian

On Tue, Nov 28, 2023 at 11:28?AM Ivan Krylov <krylov.r00t at gmail.com>
wrote:
> ? Tue, 28 Nov 2023 10:46:45 +0100
> Adrian Dusa <dusa.adrian at unibuc.ro> ?????:
>
> > tryCatch(requireNamespace("foobar"), error = function(e) e)
>
> I think you meant loadNamespace() (which throws errors), not
> requireNamespace() (which internally uses tryCatch(loadNamespace(...))
> and may or may not print the error depending on the `quietly` argument).
>
> --
> Best regards,
> Ivan
>
	[[alternative HTML version deleted]]

If you would like to save the error message instead of suppressing it, you
can use tryCatch(message=function(e)e, ...).

-BIll

On Tue, Nov 28, 2023 at 3:55?AM Adrian Dusa <dusa.adrian at unibuc.ro>
wrote:
> Once again, Ivan, many thanks.
> Yes, that does solve it.
> Best wishes,
> Adrian
>
> On Tue, Nov 28, 2023 at 11:28?AM Ivan Krylov <krylov.r00t at
gmail.com>
> wrote:
>
> > ? Tue, 28 Nov 2023 10:46:45 +0100
> > Adrian Dusa <dusa.adrian at unibuc.ro> ?????:
> >
> > > tryCatch(requireNamespace("foobar"), error =
function(e) e)
> >
> > I think you meant loadNamespace() (which throws errors), not
> > requireNamespace() (which internally uses tryCatch(loadNamespace(...))
> > and may or may not print the error depending on the `quietly`
argument).
> >
> > --
> > Best regards,
> > Ivan
> >
>
>         [[alternative HTML version deleted]]
>
> ______________________________________________
> R-devel at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel
>
	[[alternative HTML version deleted]]