I think this is from BiocCheck, needing access to CRAN / Bioconductor to look at package status. Likely there are issues accessing these sites (BiocManager::repositories()) from your computer. It seems not to be an issue that you as developer need to worry about, provided you are confident that you are using current packages.
Martin On 8/20/19, 12:04 PM, "Bioc-devel on behalf of Zhezhen Wang" <bioc-devel-boun...@r-project.org on behalf of zhez...@uchicago.edu> wrote: The github repo is https://github.com/xyang2uchicago/NPS ________________________________ From: Vincent Carey <st...@channing.harvard.edu> Sent: Tuesday, August 20, 2019 10:52 AM To: Zhezhen Wang <zhez...@uchicago.edu> Cc: bioc-devel@r-project.org <bioc-devel@r-project.org> Subject: Re: [Bioc-devel] BiocCheck error If your package that generates the error is in a github repo, please give the details. If it is already in Bioconductor please give the name of the package and ensure we can get access to the code that is generating the error. In general it is very hard to help unless we can reproduce the error you report. On Tue, Aug 20, 2019 at 11:38 AM Zhezhen Wang <zhez...@uchicago.edu<mailto:zhez...@uchicago.edu>> wrote: Hi I am running BiocCheck on my new package and I get the following error message * Checking for deprecated package usage... Warning in readLines(file, skipNul = TRUE) : InternetOpenUrl failed: 'The server name or address could not be resolved' Error in readLines(file, skipNul = TRUE) : cannot open the connection May I know what this error message means and how I can correct it? Zhezhen [[alternative HTML version deleted]] _______________________________________________ Bioc-devel@r-project.org<mailto:Bioc-devel@r-project.org> mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel The information in this e-mail is intended only for the ...{{dropped:14}} _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel