[R-pkg-team] Bug#955316: r-cran-svglite autopkgtest fails: Error: symbol font

Andreas Tille andreas at an3as.eu
Fri Apr 17 16:02:55 BST 2020


Control: tags -1 upstream
Control: forwarded -1 Lionel Henry <lionel at rstudio.com>
Control: tags -1 help

Hi Lionel,

the Debian packaged version of svglite received a bug report[1] about a
failing test.

I can reproduce this by:


r-cran-svglite/tests(master) $ LC_ALL=C R --no-save < testthat.R

R version 3.6.3 (2020-02-29) -- "Holding the Windsock"
Copyright (C) 2020 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
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Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(testthat)
> library(svglite)
> 
> test_check("svglite")
-- 1. Error: symbol font family is 'Symbol' (@test-text-fonts.R#30)  -----------
StartTag: invalid element name [68]
Backtrace:
 1. svglite::xmlSVG(...)
 3. xml2:::read_xml.character(plot)
 4. xml2:::read_xml.raw(...)

== testthat results  ===========================================================
[ OK: 93 | SKIPPED: 5 | WARNINGS: 0 | FAILED: 1 ]
1. Error: symbol font family is 'Symbol' (@test-text-fonts.R#30) 

Error: testthat unit tests failed
Execution halted



Do you have any hint how to fix this test?  May be its some missing
font package we should add to the dependencies?

Kind regards

      Andreas.


[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=955316#10

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