Package: arcpullr
Check: re-building of vignette outputs
New result: ERROR
  Error(s) in re-building vignettes:
    ...
  --- re-building ‘intro_to_arcpullr.Rmd’ using rmarkdown
  [WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead.
  --- finished re-building ‘intro_to_arcpullr.Rmd’
  
  --- re-building ‘raster_layers.Rmd’ using rmarkdown
  
  Quitting from raster_layers.Rmd:18-35 [unnamed-chunk-1]
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  <error/rlang_error>
  Error in `open.connection()`:
  ! cannot open the connection
  ---
  Backtrace:
       ▆
    1. ├─dplyr::arrange(...)
    2. ├─arcpullr::match_legend_colors(...)
    3. │ ├─base::stopifnot("raster_legend" %in% class(legend))
    4. │ ├─"raster_legend" %in% class(legend)
    5. │ └─"raster_legend" %in% class(legend)
    6. └─arcpullr::get_layer_legend(wi_landcover_url)
    7.   ├─rvest::html_nodes(...)
    8.   │ └─rvest::html_elements(...)
    9.   ├─rvest::html_nodes(xml2::read_html(legend_url), "table")
   10.   │ └─rvest::html_elements(...)
   11.   ├─xml2::read_html(legend_url)
   12.   └─xml2:::read_html.default(legend_url)
   13.     ├─base::suppressWarnings(...)
   14.     │ └─base::withCallingHandlers(...)
   15.     ├─xml2::read_xml(x, encoding = encoding, ..., as_html = TRUE, options = options)
   16.     └─xml2:::read_xml.character(...)
   17.       └─xml2:::read_xml.connection(...)
   18.         ├─base::open(x, "rb")
   19.         └─base::open.connection(x, "rb")
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
  Error: processing vignette 'raster_layers.Rmd' failed with diagnostics:
  cannot open the connection
  --- failed re-building ‘raster_layers.Rmd’
  
  --- re-building ‘spatial_queries.Rmd’ using rmarkdown
  [WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead.
  --- finished re-building ‘spatial_queries.Rmd’
  
  SUMMARY: processing the following file failed:
    ‘raster_layers.Rmd’
  
  Error: Vignette re-building failed.
  Execution halted