[R-pkg-devel] [FWD] [CRAN-pretest-archived] CRAN submission JuliaConnectoR 0.5.0
murdoch@dunc@n @end|ng |rom gm@||@com
Mon Apr 6 17:00:09 CEST 2020
On 06/04/2020 10:49 a.m., Dirk Eddelbuettel wrote:
> On 6 April 2020 at 08:38, Ben Bolker wrote:
> | Just reply to the CRAN maintainers and explain this situation. It¨s
> | slightly buried, but the e-mail you received does say:
> | > If you are fairly certain the rejection is a false positive, please reply-all to this
> | > message and explain.
> True, but this misses the "Letter of the law" versus the "Spirit of the law".
> It might be worth mentioning that use of attach() is seen, to find one poor
> analogy, pretty much like use of global variables these days. "Just because
> you could does not mean you should".
> See e.g. one of the first google hits for 'r do not use attach' here:
I don't have a strong opinion on this: the proposed use seems to be no
worse than library() or require(). Those are fine for users to use, but
are discouraged in a package. If the attach() never happens without an
explicit request from the user (and that's what it sounds like), I'd say
it's probably okay.
However, there is an easy workaround: just return the environment
without attaching it. Then the user has the choice of attaching it, or
using it as a prefix when they call the functions in it. So it's not as
though this will destroy the utility of the package if Stefan isn't
allowed to call attach().
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