Closed cboettig closed 2 years ago
Strange, I can't seem to replicate the error, does re-rmarkdown::render()
-ing from a fresh R session fix it?
If you can reliably reproducible, please include your session::session_info()
and also the steps taken to render the document.
Thanks for taking a look. Here's my sessionInfo()
R version 4.1.0 (2021-05-18)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 20.04.2 LTS
Matrix products: default
BLAS/LAPACK: /usr/lib/x86_64-linux-gnu/openblas-pthread/libopenblasp-r0.3.8.so
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 LC_MONETARY=en_US.UTF-8
[6] LC_MESSAGES=C LC_PAPER=en_US.UTF-8 LC_NAME=C LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices datasets utils methods base
other attached packages:
[1] thematic_0.1.2.1 ggplot2_3.3.5 flexdashboard_0.5.2.9000
loaded via a namespace (and not attached):
[1] bslib_0.3.1 compiler_4.1.0 pillar_1.6.3 jquerylib_0.1.4 tools_4.1.0 digest_0.6.28 lattice_0.20-45
[8] jsonlite_1.7.2 evaluate_0.14 lifecycle_1.0.1 tibble_3.1.5 gtable_0.3.0 pkgconfig_2.0.3 rlang_0.4.11
[15] DBI_1.1.1 rstudioapi_0.13 yaml_2.2.1 xfun_0.26 fastmap_1.1.0 withr_2.4.2 dplyr_1.0.7
[22] knitr_1.36 generics_0.1.0 sass_0.4.0.9000 vctrs_0.3.8 tidyselect_1.1.1 grid_4.1.0 glue_1.4.2
[29] R6_2.5.1 fansi_0.5.0 rmarkdown_2.11 purrr_0.3.4 magrittr_2.0.1 scales_1.1.1 htmltools_0.5.2
[36] ellipsis_0.3.2 assertthat_0.2.1 colorspace_2.0-2 renv_0.14.0 utf8_1.2.2 munsell_0.5.0 crayon_1.4.1
I get the error msg showed on the output html (attached) with the knit button, which I think runs in a fresh session dashboard-debug.html.txt
Weird, I still can't reproduce, do you have {showtext}
installed (if not install and try again)?
Another possible workaround would be to install {ragg}
and add knitr::opts_chunk$set(dev = "ragg_png")
to the setup
chunk
Nice -- didn't have {showtext}
installed. installed that and the issue is resolved! :tada:
The Rmd below generates a dashboard with that prints the error:
on the dashboard display. The error is not suppressed by attempting to set chunk code options
error=FALSE
, (nor is it avoided by doing what it says and settingfig.showtext=TRUE
). The error appears with static plots (base R and ggplot), but is not displayed on HTML-widget output.The error is a result of the option
font="auto"
inthematic_rmd()
. Avoiding that is a perfectly good solution, but not an obvious one -- perhaps this issue could at least be documented? (hence my opening this issue at least so google might have some search results for this. :-) ).The fact that an error gets printed on the final output when knitr is obviously set to not show error messages suggests some other minor deeper issue. Ideally I would think
flexdashboard
andthematic
would play nicely together with regards to automatic theming of font choices, (which I still find mind-boggling magic! the auto-theming with bslib and thematic is just :magic_wand: :exploding_head: !)