"No encoding supplied: defaulting to UTF-8." error

[jcolomb]

knitcitations seems to be broken by me (used to work before).
citep("doi") works, but then
bibliography() returns the error mentioned above.

if I use write.bibtex, it does write the bib file correctly.

citing R packages works, btw.
I am the only one with the problem?

[cboettig]

Can you paste in sessionInfo() you have when error occurs?

[jcolomb]

just reinstall everything fresh on a different computer, got same error.

session_info()
Session info ------------------------------------------------
setting value
version R version 3.4.1 (2017-06-30)
system x86_64, mingw32
ui RStudio (1.0.143)
language (EN)
collate English_United Kingdom.1252
tz Europe/Berlin
date 2017-07-17

Packages ----------------------------------------------------
package * version date source
backports 1.1.0 2017-05-22 CRAN (R 3.4.0)
base * 3.4.1 2017-06-30 local
compiler 3.4.1 2017-06-30 local
curl 2.7 2017-06-26 CRAN (R 3.4.1)
datasets * 3.4.1 2017-06-30 local
devtools * 1.13.2 2017-06-02 CRAN (R 3.4.1)
digest 0.6.12 2017-01-27 CRAN (R 3.4.1)
evaluate 0.10.1 2017-06-24 CRAN (R 3.4.1)
git2r 0.18.0 2017-01-01 CRAN (R 3.4.1)
graphics * 3.4.1 2017-06-30 local
grDevices * 3.4.1 2017-06-30 local
htmltools 0.3.6 2017-04-28 CRAN (R 3.4.1)
httr 1.2.1 2016-07-03 CRAN (R 3.4.1)
knitr 1.16 2017-05-18 CRAN (R 3.4.1)
magrittr 1.5 2014-11-22 CRAN (R 3.4.1)
memoise 1.1.0 2017-04-21 CRAN (R 3.4.1)
methods * 3.4.1 2017-06-30 local
R6 2.2.2 2017-06-17 CRAN (R 3.4.1)
Rcpp 0.12.12 2017-07-15 CRAN (R 3.4.1)
rmarkdown 1.6 2017-06-15 CRAN (R 3.4.1)
rprojroot 1.2 2017-01-16 CRAN (R 3.4.1)
stats * 3.4.1 2017-06-30 local
stringi 1.1.5 2017-04-07 CRAN (R 3.4.0)
stringr 1.2.0 2017-02-18 CRAN (R 3.4.1)
tools 3.4.1 2017-06-30 local
utils * 3.4.1 2017-06-30 local
withr 1.0.2 2016-06-20 CRAN (R 3.4.1)
yaml 2.1.14 2016-11-12 CRAN (R 3.4.1)

[jcolomb]

library (knitcitations)

citep("10.1002/9780470316801")
bibliography()

[jcolomb]

hoho, giving a style to write into, does make the trick.
you plobably just want to had a default style to bibliography() to avoid the error...

bibliography(style ="text")

> [1] L. Kaufman and P. J. Rousseeuw, ed. _Finding
Groups in Data_. John Wiley & Sons, Inc., Mar. 1990.
DOI: 10.1002/9780470316801. <URL:
https://doi.org/10.1002/9780470316801>.

[cboettig]

thanks, fix pushed.