Error when using pander with a `tbl_df` object.

[lwjohnst86]

This error occurs when using pander with any tbl_df object. See below

library(tibble)
library(pander)
pander(head(as_data_frame(iris)))
#> Error in dimnames(x) <- dn: length of 'dimnames' [2] not equal to array extent
#> Error in if (tail(stdout, 1) == "") {: argument is of length zero
# This has the same error as: pander(head(dplyr::tbl_df(iris)))
devtools::session_info()
#> Session info -------------------------------------------------------------
#>  setting  value                       
#>  version  R version 3.4.0 (2017-04-21)
#>  system   x86_64, linux-gnu           
#>  ui       X11                         
#>  language en_CA:en                    
#>  collate  en_CA.UTF-8                 
#>  tz       Canada/Eastern              
#>  date     2017-05-26
#> Packages -----------------------------------------------------------------
#>  package   * version date       source         
#>  backports   1.1.0   2017-05-22 cran (@1.1.0)  
#>  base      * 3.4.0   2017-04-21 local          
#>  compiler    3.4.0   2017-04-21 local          
#>  datasets  * 3.4.0   2017-04-21 local          
#>  devtools    1.13.1  2017-05-13 CRAN (R 3.4.0) 
#>  digest      0.6.12  2017-01-27 CRAN (R 3.4.0) 
#>  evaluate    0.10    2016-10-11 CRAN (R 3.4.0) 
#>  formatR     1.5     2017-04-25 CRAN (R 3.4.0) 
#>  graphics  * 3.4.0   2017-04-21 local          
#>  grDevices * 3.4.0   2017-04-21 local          
#>  htmltools   0.3.6   2017-04-28 CRAN (R 3.4.0) 
#>  knitr       1.16    2017-05-18 CRAN (R 3.4.0) 
#>  magrittr    1.5     2014-11-22 CRAN (R 3.4.0) 
#>  memoise     1.1.0   2017-04-21 CRAN (R 3.4.0) 
#>  methods   * 3.4.0   2017-04-21 local          
#>  pander    * 0.6.0   2015-11-23 CRAN (R 3.4.0) 
#>  Rcpp        0.12.11 2017-05-22 cran (@0.12.11)
#>  rlang       0.1.1   2017-05-18 CRAN (R 3.4.0) 
#>  rmarkdown   1.5     2017-04-26 CRAN (R 3.4.0) 
#>  rprojroot   1.2     2017-01-16 CRAN (R 3.4.0) 
#>  stats     * 3.4.0   2017-04-21 local          
#>  stringi     1.1.5   2017-04-07 CRAN (R 3.4.0) 
#>  stringr     1.2.0   2017-02-18 CRAN (R 3.4.0) 
#>  tibble    * 1.3.1   2017-05-17 CRAN (R 3.4.0) 
#>  tools       3.4.0   2017-04-21 local          
#>  utils     * 3.4.0   2017-04-21 local          
#>  withr       1.0.2   2016-06-20 CRAN (R 3.4.0) 
#>  yaml        2.1.14  2016-11-12 CRAN (R 3.4.0)

[daroczig]

Thanks for the report. Can you try the dev version installed from GH? It has been fixed a while ago at #234

[lwjohnst86]

Yes, the dev version works. Any reason the updated version isn't up on CRAN yet? The dev version and CRAN version are listed as the same version number.

[daroczig]

Did not have much time to spend on pander recently :S Will try to get that to CRAN soon