Note that by calling py_module_available() in your .onLoad(), as done here:
https://github.com/r-cas/caracas/blob/418b3a552de0203c3d2f960f0e4235f7891db71d/R/init.R#L51 you are forcing reticulate to initialize the Python session eagerly when your package is loaded (so before the user might've had a chance to configure which version of Python should be loaded as well). Please see: https://rstudio.github.io/reticulate/articles/package.html and be very careful that loading your package does not inadvertently force reticulate to initialize Python before the user has requested it. Re: Config/reticulate, I plan to submit a patch to reticulate soon to ensure that environment configuration does not happen non-interactively in this way. Thanks, Kevin On Fri, Jan 10, 2020 at 2:55 AM Mikkel Meyer Andersen <m...@math.aau.dk> wrote: > > I finally got this to work by removing the Config part of DESCRIPTION > and reverting back to functionality inside .onLoad(). Please see code > that does not trigger any warnings/errors here: > > https://github.com/r-cas/caracas/tree/418b3a552de0203c3d2f960f0e4235f7891db71d > > Cheers, > Mikkel. > > tor, 09 01 2020 kl. 18:20 +0100, skrev Mikkel Meyer Andersen: > > Hello, > > > > I have submitted a package (source at > > https://github.com/r-cas/caracas) > > depending on reticulate to CRAN and it failed: > > > > package caracas_0.0.1.tar.gz does not pass the incoming checks > > automatically, please see the following pre-tests: > > Windows: < > > > https://win-builder.r-project.org/incoming_pretest/caracas_0.0.1_20200108_193959/Windows/00check.log > > > > > > > Status: 6 WARNINGs, 6 NOTEs > > Debian: < > > > https://win-builder.r-project.org/incoming_pretest/caracas_0.0.1_20200108_193959/Debian/00check.log > > > > > > > Status: 1 ERROR, 5 WARNINGs, 6 NOTEs > > > > More details are given in the directory: > > < > > > https://win-builder.r-project.org/incoming_pretest/caracas_0.0.1_20200108_193959/ > > > > > > > As far as I can read, the NOTE's and WARNING's are related to these: > > > > /usr/bin/python: No module named pip > > > > error: could not find a Python environment for /usr/bin/python > > > > Warning: cannot find svn location for rst2pdf===0.93.dev-r0 > > You are using pip version 9.0.1, however version 19.3.1 is available. > > You should consider upgrading via the 'python -m pip install -- > > upgrade > > pip' command. > > > > Can anybody see what the error in my package code is? > > > > Cheers, > > Mikkel. > ______________________________________________ > R-package-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-package-devel ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
