On 24/03/2021 12:16 a.m., R. Mark Sharp wrote:
I have a package (nprcgenekeepr) in which some packages listed in the DESCRIPTION
file are used only within the shiny app scripts. For my prior CRAN submission
(successful), I placed such packages in the Suggests section of the DESCRIPTION
file. This time testing sites seemed to have directed me to place them in the
Imports section and I now have multiple test environments (3 R-hub builder, 3
winbuilder, and 3 Travis-ci) that are showing no errors, warnings, or notes with
that placement. However, the package check page
https://cran.rstudio.com//web/checks/check_results_nprcgenekeepr.html site is
showing the wrong package version (1.0.3 instead of 1.0.5) and some environments
with a note of "Namespace in Imports field not imported from: ‘shinyBS’ All
declared Imports should be used.”
I changed the function call from `popify` to `shinyBS::popify` and get the same
results
I moved shinyBS to Suggests and I get the same note.
I also have shinyWidgets used within the same UI script and listed in the
Imports section and it does not generate a note.
It appears that I have a basic misunderstanding of the message in the note and
of where the `shinyBS` package should be listed within the DESCRIPTION file.
Help will be appreciated.
The check code won't examine R code in your inst/application directory
where the Shiny app code is kept, so that's why you get the "All
declared Imports should be used" message.
Your README says
"The goal of nprcgenekeepr is to implement Genetic Tools for Colony
Management. It was initially conceived and developed as a Shiny web
application at the Oregon National Primate Research Center (ONPRC) to
facilitate some of the analyses they perform regularly. It has been
enhanced to have more capability as a Shiny application and to expose
the functions so they can be used either interactively or in R scripts."
This indicates that you expect some users aren't going to use the Shiny
script, so they won't need shinyBS. That means it should be in
Suggests, not Imports, and your Shiny app should check whether it is
available before trying to run it.
If you think *most* users will want the Shiny app, then you could force
it to be installed and loaded by putting it in Imports. Then you'll
have to make use of it somewhere in your main code to silence the
message. But it's probably better to leave it in Suggests.
As to the "wrong package version" issue: CRAN isn't showing 1.0.5
anywhere. You may have submitted it, but it hasn't been accepted. It's
not in the CRAN queues, so you'll need to submit again if you want it on
CRAN.
Duncan Murdoch
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