[R-pkg-devel] How to debug CRAN errors?

Thank you! Got it. This should be close enough to CRAN, and there?s a
Docker image available too.

On Thu, 14 Mar 2019 at 00:40, Duncan Murdoch <murdoch.duncan at gmail.com>
wrote:
On 13/03/2019 8:34 p.m., David Hugh-Jones wrote:
Hi guys

That might be it. But there was no error until the latest release -
whereas that test has been there for 9 months. The file is written
within testthat... is there a new check for this in CRAN?

Meanwhile, I am still figuring out how to debug this problem. I uploaded
to r-hub... does anyone know how I can access the artifacts created
after the build? The URL build was

https://builder.r-hub.io/status/huxtable_4.4.0.tar.gz-b91485ad24b7a2f9c73bad2d51ebdb9d

You should have got an email giving the link.  In the ones I've seen,
you replace the prefix

https://builder.r-hub.io/status/

with

https://artifacts.r-hub.io/

and you'll see them.  It works for yours.

Duncan Murdoch

David

     > By the way, I think your test test should write to a file in [a
     > subdirectory of]] tempdir(), not to a file in the current
directory.
    That could be the source of the error:  it's a violation of CRAN
policy
    to write to the current directory.  An obvious way to test this
    would be
    to make it unwriteable.

    Duncan Murdoch

     >
     > comes from
     > Bill Dunlap
     > TIBCO Software
     > wdunlap tibco.com <http://tibco.com>
     >
     >
     > On Wed, Mar 13, 2019 at 8:50 AM David Hugh-Jones
    <davidhughjones at gmail.com <mailto:davidhughjones at gmail.com>>
     > wrote:
     >>
     >> Hi all,
     >>
     >> My package has errors on CRAN's Linux and Solaris:
     >>
     >>
https://cran.r-project.org/web/checks/check_results_huxtable.html
     >>
     >> which I can't reproduce on my local OSX Machine, nor on Linux on
    Travis.
     >>
     >> Does anyone have any general hints on how to reproduce and/or
    debug such
     >> errors?
     >>
     >> Specifically the error relates to a call to
openxlsx::saveWorkbook
     >> producing a message. openxlsx hasn't changed recently, though.
     >>
     >> Cheers,
     >> David
     >>
     >>          [[alternative HTML version deleted]]
     >>
     >> ______________________________________________
     >> R-package-devel at r-project.org
    <mailto:R-package-devel at r-project.org> mailing list
     >> https://stat.ethz.ch/mailman/listinfo/r-package-devel
     >
     >       [[alternative HTML version deleted]]
     >
     > ______________________________________________
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    <mailto:R-package-devel at r-project.org> mailing list
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     >

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[R-pkg-devel] How to debug CRAN errors?

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