pkgdownはUbuntuでビルドされていますが、Windowsでは使用できません：引数 `str`は文字ベクタでなければなりません

Question

私は以前に質問しましたthis similar。私はもっ​​と掘り下げて、できるだけ最小限かつ再現性のあるこの質問をしました：

私は新しいパッケージas described hereを作成し、pkgdownでサイトを構築しました。トレースバックここ

> devtools::use_vignette("my-vignette") 
* Creating `vignettes`. 
* Adding `inst/doc` to ./.gitignore 
> pkgdown::build_site() 
Initialising site ------------------------------------------------------------------ 
Copying 'C:/Users/name/Documents/R/win-library/3.3/pkgdown/assets/jquery.sticky-kit.min.js' 
Copying 'C:/Users/name/Documents/R/win-library/3.3/pkgdown/assets/link.svg' 
Copying 'C:/Users/name/Documents/R/win-library/3.3/pkgdown/assets/pkgdown.css' 
Copying 'C:/Users/name/Documents/R/win-library/3.3/pkgdown/assets/pkgdown.js' 
Building home ---------------------------------------------------------------------- 
Writing 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/authors.html' 
Writing 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/index.html' 
Building function reference -------------------------------------------------------- 
Loading runchart 
Writing 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/reference/index.html' 
Processing hello.Rd 
Writing 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/reference/hello.html' 
Building articles ------------------------------------------------------------------ 
Creating 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/articles/' 
Building article 'my-vignette.html' 
Error in stri_split_boundaries(string, n = n, simplify = simplify, opts_brkiter = opts(pattern)) : 
    argument `str` should be a character vector (or an object coercible to) 

です：私が試した

> traceback() 
8: stop(err[[2]]) 
7: get_result(output = out, options) 
6: callr::r_safe(function(...) rmarkdown::render(...), args = list(input, 
     output_format = format$format, output_file = basename(output_file), 
     quiet = quiet, encoding = encoding, envir = globalenv()), 
     show = !quiet) 
5: .f(input = "C:\\Users\\name\\Dropbox\\Rpackages\\runchart-11-debugging-pkgdown\\runchart\\docs/articles/my-vignette.Rmd", 
     output_file = "my-vignette.html", depth = 1L, pkg = list(
      package = "runchart", path = ".", desc = <environment>, 
      meta = list(), topics = list(name = "hello", file_in = "hello.Rd", 
       file_out = "hello.html", alias = list(hello.Rd = "hello"), 
       usage = list(hello.Rd = list(hello())), funs = list(
        hello.Rd = "hello"), title = "Hello, World!", 
       rd = list(hello.Rd = list(list("hello"), "\n", list(
        "hello"), "\n", list("Hello, World!"), "\n", 
        list("\n", "hello()\n"), "\n", list("\n", "Prints 'Hello, world!'.\n"), 
        "\n", list("\n", "hello()\n"), "\n")), concepts = list(
        hello.Rd = character(0)), internal = FALSE), 
      vignettes = list(file_in = "my-vignette.Rmd", file_out = "my-vignette.html", 
       name = "my-vignette", path = ".", vig_depth = 0L, 
       title = "Vignette Title"), topic_index = "hello", 
      article_index = "my-vignette.html"), data = list(pagetitle = "$title$"), 
     encoding = "UTF-8", quiet = TRUE) 
4: do.call(".f", c(args, list(...))) 
3: purrr::pwalk(articles, render_rmd, pkg = pkg, data = data, encoding = encoding, 
     quiet = quiet) 
2: build_articles(pkg, path = file.path(path, "articles"), depth = 1L, 
     encoding = encoding) 
1: pkgdown::build_site() 

をサイトはもはや構築する - 私は、デフォルトのビネットを作成する場合

は

pkgdown::build_site() 
Initialising site ------------------------------------------------------------------ 
Copying 'C:/Users/name/Documents/R/win-library/3.3/pkgdown/assets/jquery.sticky-kit.min.js' 
Copying 'C:/Users/name/Documents/R/win-library/3.3/pkgdown/assets/link.svg' 
Copying 'C:/Users/name/Documents/R/win-library/3.3/pkgdown/assets/pkgdown.css' 
Copying 'C:/Users/name/Documents/R/win-library/3.3/pkgdown/assets/pkgdown.js' 
Building home ---------------------------------------------------------------------- 
Writing 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/authors.html' 
Writing 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/index.html' 
Building function reference -------------------------------------------------------- 
Creating 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/reference/' 
Loading runchart 
Writing 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/reference/index.html' 
Processing hello.Rd 
Writing 'C:\Users\name\Dropbox\Rpackages\runchart-11-debugging-pkgdown\runchart\docs/reference/hello.html' 

しかし：これは期待通りにサイトを構築しますUbuntu（hello world vignetteのhello worldパッケージ）のこれらの手順とpkgdownは問題なくサイトを構築します。 （ビルドできません）Windows用

セッション情報：（ビルドを行います）Ubuntuのための

> sessionInfo() 
R version 3.3.2 (2016-10-31) 
Platform: x86_64-w64-mingw32/x64 (64-bit) 
Running under: Windows >= 8 x64 (build 9200) 

attached base packages: 
[1] stats  graphics grDevices utils  datasets methods base  

other attached packages: 
[1] dplyr_0.5.0 stringr_1.1.0 runchart_0.2.0 

loaded via a namespace (and not attached): 
[1] Rcpp_0.12.9  whisker_0.3-2  knitr_1.15.1  xml2_1.1.1   magrittr_1.5  roxygen2_6.0.1  
[7] MASS_7.3-45  pkgload_0.0.0.9000 debugme_1.0.2  R6_2.2.2   rlang_0.1.2.9000 httr_1.3.1   
[13] tools_3.3.2  DBI_0.5-1   withr_2.0.0  htmltools_0.3.5 commonmark_1.2  yaml_2.1.14  
[19] assertthat_0.1  digest_0.6.12  rprojroot_1.2  tibble_1.3.3  pkgdown_0.1.0.9000 crayon_1.3.2  
[25] processx_2.0.0.1 callr_1.0.0.9000 purrr_0.2.3  curl_2.3   memoise_1.1.0  evaluate_0.10.1 
[31] rmarkdown_1.6  stringi_1.1.2  desc_1.1.1   backports_1.0.5 

セッション情報：imports stringr (>= 1.2.0)

> sessionInfo() 
R version 3.4.1 (2017-06-30) 
Platform: x86_64-pc-linux-gnu (64-bit) 
Running under: Ubuntu 16.04.3 LTS 

Matrix products: default 
BLAS: /usr/lib/libblas/libblas.so.3.6.0 
LAPACK: /usr/lib/lapack/liblapack.so.3.6.0 

locale: 
[1] LC_CTYPE=en_GB.UTF-8  LC_NUMERIC=C    LC_TIME=en_GB.UTF-8  
[4] LC_COLLATE=en_GB.UTF-8  LC_MONETARY=en_GB.UTF-8 LC_MESSAGES=en_GB.UTF-8 
[7] LC_PAPER=en_GB.UTF-8  LC_NAME=C     LC_ADDRESS=C    
[10] LC_TELEPHONE=C    LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=C  

attached base packages: 
[1] stats  graphics grDevices utils  datasets methods base  

other attached packages: 
[1] runchart_0.1.0 

loaded via a namespace (and not attached): 
[1] Rcpp_0.12.12  compiler_3.4.1  git2r_0.19.0  tools_3.4.1   
[5] highlight_0.4.7.1 digest_0.6.12  pkgbuild_0.0.0.9000 pkgload_0.0.0.9000 
[9] memoise_1.1.0  evaluate_0.10.1  tibble_1.3.4  rlang_0.1.2   
[13] rstudioapi_0.7  commonmark_1.4  curl_2.8.1   yaml_2.1.14   
[17] pkgdown_0.1.0.9000 withr_2.0.0   httr_1.3.1   stringr_1.2.0  
[21] roxygen2_6.0.1  xml2_1.1.1   knitr_1.17   desc_1.1.1   
[25] devtools_1.13.3  rprojroot_1.2  R6_2.2.2   rmarkdown_1.6  
[29] callr_1.0.0   purrr_0.2.3   magrittr_1.5  whisker_0.3-2  
[33] backports_1.1.0  clisymbols_1.2.0 htmltools_0.3.6  MASS_7.3-47   
[37] usethis_0.1.0  assertthat_0.2.0 stringi_1.1.5  crayon_1.3.4 

Answer 1

Pkgdown imports Rmarkdown。

Windowsのstringrを1.1.0から1.2.0に更新しました。これでサイトが構築されます。