Can't bind data because some arguments have the same name

[mladenjovanovic]

Tried to recompile pkg site (see dorem.net), but I've got this message:
"Error: callr subprocess failed: Can't bind data because some arguments have the same name"

I have installed the latest dev version of the pkgdown and my source code is available at mladenjovanovic/dorem

[jayhesselberth]

This was fixed in #1290. Can you try updating roxygen2 and re-documenting?

[mladenjovanovic]

Sorted! Thanks!

[rkrug]

I have now the same problem.

roxygen2 version: roxygen2_7.1.1.9000

> pkgdown::build_site()
── Installing package into temporary library ──────────────────────────────────────────────────────────────
══ Building pkgdown site ══════════════════════════════════════════════════════════════════════════════════
Reading from: '/Users/rainerkrug/Documents_Local/git/0.RPackages/plantuml'
Writing to:   '/Users/rainerkrug/Documents_Local/git/0.RPackages/plantuml/docs'
── Initialising site ──────────────────────────────────────────────────────────────────────────────────────
── Building home ──────────────────────────────────────────────────────────────────────────────────────────
Reading 'LICENSE.md'
── Building function reference ────────────────────────────────────────────────────────────────────────────
Error : Can't bind data because some arguments have the same name
Error: callr subprocess failed: Can't bind data because some arguments have the same name
Type .Last.error.trace to see where the error occured
> .Last.error.trace

 Stack trace:

 Process 62449:
 1. pkgdown::build_site()
 2. pkgdown:::build_site_external(pkg = pkg, examples = examples,  ...
 3. callr::r(function(..., crayon_enabled, crayon_colors, pkgdown_internet) { ...
 4. callr:::get_result(output = out, options)
 5. throw(newerr, parent = remerr[[2]])

 x callr subprocess failed: Can't bind data because some arguments have the same name 

 Process 62806:
 17. (function (..., crayon_enabled, crayon_colors, pkgdown_internet)  ...
 18. pkgdown::build_site(...)
 19. pkgdown:::build_site_local(pkg = pkg, examples = examples, run_dont_run = run_dont_run,  ...
 20. pkgdown:::build_reference(pkg, lazy = lazy, examples = examples,  ...
 21. pkgdown:::build_reference_index(pkg)
 22. pkgdown:::render_page(pkg, "reference-index", data = data_reference_index(pkg),  ...
 23. utils::modifyList(data, data_template(pkg, depth = depth))
 24. base:::stopifnot(is.list(x), is.list(val))
 25. pkgdown:::data_reference_index(pkg)
 26. magrittr:::`%>%`(meta %>% purrr::map(data_reference_index_rows,  ...
 27. base:::withVisible(eval(quote(`_fseq`(`_lhs`)), env, env))
 28. base:::eval(quote(`_fseq`(`_lhs`)), env, env)
 29. base:::eval(quote(`_fseq`(`_lhs`)), env, env)
 30. pkgdown:::`_fseq`(`_lhs`)
 31. magrittr:::freduce(value, `_function_list`)
 32. function_list[[i]](value)
 33. purrr::map(., data_reference_index_rows, pkg = pkg)
 34. pkgdown:::.f(.x[[i]], ...)
 35. pkgdown:::select_topics(section$contents, pkg$topics)
 36. purrr::map(match_strings, match_eval, env = match_env(topics))
 37. pkgdown:::.f(.x[[i]], ...)
 38. rlang:::env_has(env, string)
 39. rlang:::get_env_retired(env, "env_has()")
 40. rlang:::is_environment(x)
 41. pkgdown:::match_env(topics)
 42. rlang:::env_bind(out, !!!aliases)
 43. rlang:::env_bind_impl(.env, list3(...), "env_bind()", bind = TRUE)
 44. rlang:::abort("Can't bind data because some arguments have the same name")
 45. rlang:::signal_abort(cnd)
 46. base:::signalCondition(cnd)
 47. (function (e)  ...

 x Can't bind data because some arguments have the same name 


> devtools::session_info()
─ Session info ──────────────────────────────────────────────────────────────────────────────────────────
 setting  value                       
 version  R version 4.0.2 (2020-06-22)
 os       macOS Catalina 10.15.5      
 system   x86_64, darwin19.5.0        
 ui       RStudio                     
 language (EN)                        
 collate  en_US.UTF-8                 
 ctype    en_US.UTF-8                 
 tz       Europe/Zurich               
 date     2020-07-02                  

─ Packages ──────────────────────────────────────────────────────────────────────────────────────────────
 package     * version    date       lib source                         
 assertthat    0.2.1      2019-03-21 [1] CRAN (R 4.0.0)                 
 backports     1.1.8      2020-06-17 [1] CRAN (R 4.0.1)                 
 callr         3.4.3      2020-03-28 [1] CRAN (R 4.0.0)                 
 cli           2.0.2      2020-02-28 [1] CRAN (R 4.0.0)                 
 crayon        1.3.4      2017-09-16 [1] CRAN (R 4.0.0)                 
 curl          4.3        2019-12-02 [1] CRAN (R 4.0.0)                 
 desc          1.2.0      2018-05-01 [1] CRAN (R 4.0.0)                 
 devtools      2.3.0      2020-04-10 [1] CRAN (R 4.0.0)                 
 digest        0.6.25     2020-02-23 [1] CRAN (R 4.0.0)                 
 ellipsis      0.3.1      2020-05-15 [1] CRAN (R 4.0.0)                 
 evaluate      0.14       2019-05-28 [1] CRAN (R 4.0.0)                 
 fansi         0.4.1      2020-01-08 [1] CRAN (R 4.0.0)                 
 fs            1.4.2      2020-06-30 [1] CRAN (R 4.0.2)                 
 glue          1.4.1      2020-05-13 [1] CRAN (R 4.0.0)                 
 grImport      0.9-3      2019-11-27 [1] CRAN (R 4.0.0)                 
 htmltools     0.5.0      2020-06-16 [1] CRAN (R 4.0.1)                 
 httr          1.4.1      2019-08-05 [1] CRAN (R 4.0.0)                 
 knitr         1.29       2020-06-23 [1] CRAN (R 4.0.2)                 
 lifecycle     0.2.0      2020-03-06 [1] CRAN (R 4.0.0)                 
 magrittr      1.5        2014-11-22 [1] CRAN (R 4.0.0)                 
 MASS          7.3-51.6   2020-04-26 [2] CRAN (R 4.0.2)                 
 memoise       1.1.0      2017-04-21 [1] CRAN (R 4.0.0)                 
 packrat       0.5.0      2018-11-14 [1] CRAN (R 4.0.0)                 
 pillar        1.4.4      2020-05-05 [1] CRAN (R 4.0.0)                 
 pkgbuild      1.0.8      2020-05-07 [1] CRAN (R 4.0.0)                 
 pkgconfig     2.0.3      2019-09-22 [1] CRAN (R 4.0.0)                 
 pkgdown     * 1.5.1      2020-04-09 [1] CRAN (R 4.0.0)                 
 pkgload       1.1.0      2020-05-29 [1] CRAN (R 4.0.1)                 
 plantuml      0.3.5      2020-07-02 [1] local                          
 png           0.1-7      2013-12-03 [1] CRAN (R 4.0.0)                 
 prettyunits   1.1.1      2020-01-24 [1] CRAN (R 4.0.0)                 
 processx      3.4.2      2020-02-09 [1] CRAN (R 4.0.0)                 
 ps            1.3.3      2020-05-08 [1] CRAN (R 4.0.0)                 
 purrr         0.3.4      2020-04-17 [1] CRAN (R 4.0.0)                 
 R6            2.4.1      2019-11-12 [1] CRAN (R 4.0.0)                 
 Rcpp          1.0.4.6    2020-04-09 [1] CRAN (R 4.0.0)                 
 rematch2      2.1.2      2020-05-01 [1] CRAN (R 4.0.0)                 
 remotes       2.1.1      2020-02-15 [1] CRAN (R 4.0.0)                 
 rlang         0.4.6      2020-05-02 [1] CRAN (R 4.0.0)                 
 rmarkdown     2.3        2020-06-18 [1] CRAN (R 4.0.2)                 
 roxygen2    * 7.1.1.9000 2020-07-02 [1] Github (r-lib/roxygen2@c73def4)
 rprojroot     1.3-2      2018-01-03 [1] CRAN (R 4.0.0)                 
 rstudioapi    0.11       2020-02-07 [1] CRAN (R 4.0.0)                 
 sessioninfo   1.1.1      2018-11-05 [1] CRAN (R 4.0.0)                 
 stringi       1.4.6      2020-02-17 [1] CRAN (R 4.0.0)                 
 stringr       1.4.0      2019-02-10 [1] CRAN (R 4.0.0)                 
 testthat      2.3.2      2020-03-02 [1] CRAN (R 4.0.0)                 
 tibble        3.0.1      2020-04-20 [1] CRAN (R 4.0.0)                 
 usethis       1.6.1      2020-04-29 [1] CRAN (R 4.0.0)                 
 vctrs         0.3.1      2020-06-05 [1] CRAN (R 4.0.0)                 
 withr         2.2.0      2020-04-20 [1] CRAN (R 4.0.0)                 
 xfun          0.15       2020-06-21 [1] CRAN (R 4.0.2)                 
 XML           3.99-0.3   2020-01-20 [1] CRAN (R 4.0.0)                 
 xml2          1.3.2      2020-04-23 [1] CRAN (R 4.0.0)                 
 yaml          2.2.1      2020-02-01 [1] CRAN (R 4.0.0)                 

[1] /usr/local/lib/R/4.0/site-library
[2] /usr/local/Cellar/r/4.0.2/lib/R/library

[rkrug]

The package I am using it on is my plantuml package, pkgdown branch: https://github.com/rkrug/plantuml/tree/pkgdown

[mladenjovanovic]

If memory serves me well, I think I have issues with the dorem-package file (overall documentation for the package) since I have a function with the same name as the package. So I had to fix the dorem-package file:

#' @keywords internal
#' @aliases dorem-package
"_PACKAGE"

# The following block is used by usethis to automatically manage
# roxygen namespace tags. Modify with care!
## usethis namespace: start
## usethis namespace: end
NULL

So if you have function with the same name as the package, you need to define @Aliases.

[rkrug]

Thanks - that was the problem.
Problem solved.