[Bioc-devel] TLS error in vignette on all devel builds

Nan Xiao road2stat at gmail.com
Fri Sep 15 16:01:04 CEST 2017

Hi Vladimir,

- it looks like the same issue as reported here a few days ago:

Probably due to the hs-tls bug which caused the communication errors
between pandoc and Google servers.


On Fri, Sep 15, 2017 at 5:40 AM, Vladimir Kiselev <
vladimir.yu.kiselev at gmail.com> wrote:

> Hi,
> In my package's (scmap) vignette I plot a Sankey digram using gvisSankey
> function from googleVis package. It used to work and the digram was
> plotted, but now there is this error (on devel branch -
> http://bioconductor.org/checkResults/devel/bioc-
> LATEST/scmap/malbec1-buildsrc.html
> ):
> pandoc: Could not fetch
> https://www.google.com/jsapi?callback=displayChartSankeyID249e5aae1d64
> TlsExceptionHostPort (HandshakeFailed Error_EOF) "www.google.com" 443
> Error: processing vignette 'scmap.Rmd' failed with diagnostics:
> pandoc document conversion failed with error 67
> I suppose it's some network issue, since Sankey diagram are plotted through
> a web browser. I used to have the same problem on my laptop, but switching
> from wired network to WiFi fixed the issue.
> Any ideas on devel-build solutions? At the moment I switched the plotting
> off by using eval=FALSE.
> Many thanks,
> Vladimir
> --
> http://genat.uk
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> Bioc-devel at r-project.org mailing list
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