Error involving popup.vars when creating non interactive map

[Robinlovelace]

See example below from latest version of v4:

# first intro plot -----------------------------------------------------------
library(terra)
#> terra 1.7.46
library(sf)
#> Linking to GEOS 3.11.1, GDAL 3.6.4, PROJ 9.1.1; sf_use_s2() is TRUE
library(tmap)
#> The legacy packages maptools, rgdal, and rgeos, underpinning the sp package,
#> which was just loaded, will retire in October 2023.
#> Please refer to R-spatial evolution reports for details, especially
#> https://r-spatial.org/r/2023/05/15/evolution4.html.
#> It may be desirable to make the sf package available;
#> package maintainers should consider adding sf to Suggests:.
#> The sp package is now running under evolution status 2
#>      (status 2 uses the sf package in place of rgdal)
#> 
#> Attaching package: 'tmap'
#> The following object is masked from 'package:datasets':
#> 
#>     rivers
# tmap_mode()
library(spData)
set.seed(2021-09-09)
small_ras = rast(matrix(1:16, 4, 4, byrow = TRUE))
crs(small_ras) = "EPSG:4326"
polys = st_as_sf(as.polygons(small_ras, na.rm = FALSE))
polys$lyr.1 = as.character(polys$lyr.1)
polys$vals = sample.int(100, 16)
polys$vals[c(7, 9)] = "NA"
suppressWarnings({polys$valsn = as.numeric(polys$vals)})

tm1 = tm_shape(polys) +
  tm_borders(col = "black") +
  tm_text(text = "lyr.1") +
  tm_title("A. Cell IDs") +
  tm_layout(frame = FALSE)

tm2 = tm_shape(polys) +
  tm_borders(col = "black") +
  tm_text(text = "vals")  +
  tm_title("B. Cell values") +
  tm_layout(frame = FALSE)

tm3 = tm_shape(polys) +
  tm_fill(fill = "valsn", 
          fill.scale = tm_scale(values = "RdBu", value.na = "white"),
          fill.legend = tm_legend(show = FALSE)) +
  tm_title("C. Colored values") +
  tm_layout(frame = FALSE)

tmap_arrange(tm1, tm2, tm3, nrow = 1)
#> Error in eval(substitute(expr), e): object 'popup.vars' not found

^{Created on 2023-09-06 with reprex v2.0.2}

[Robinlovelace]

This looks like another tmap related error:

 Quitting from lines 905-907 [raster-intro-plot2] (02-spatial-data.Rmd)
Error in `if (width == 0L) ...`:
! missing value where TRUE/FALSE needed
Backtrace:
  1. base::source("code/02-raster-intro-plot2.R", print.eval = TRUE)
  3. tmap:::print.tmap_arrange(yy$value)
  4. tmap:::print_tmap_arrange(x, knit = knit, ..., options = options)
  6. tmap:::print.tmap(tm, vp = viewport(layout.pos.col = nc, layout.pos.row = nr))
  7. tmap:::step2_data(x2)
     ...
 26. base::with.default(...)
 27. base::eval(substitute(expr), data, enclos = parent.frame())
 28. base::eval(substitute(expr), data, enclos = parent.frame())
 30. tmap:::fancy_breaks(...)
 33. base::formatC(...)

Source: https://github.com/geocompx/geocompr/actions/runs/6100804382/job/16555864607#step:4:1326

[Robinlovelace]

Wrong place to post I guess and may no longer be an issue. Thanks Martijn!