• using R Under development (unstable) (2025-12-18 r89199)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     Debian clang version 21.1.7 (1)     Debian flang version 21.1.7 (1)
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘tmap.cartogram/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘tmap.cartogram’ version ‘0.2’
• package encoding: UTF-8
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• checking whether package ‘tmap.cartogram’ can be installed ... OK See the install log for details.
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• checking DESCRIPTION meta-information ... OK
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• checking examples ... [15s/18s] ERROR Running examples in ‘tmap.cartogram-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: tm_cartogram > ### Title: Map layer: cartogram > ### Aliases: tm_cartogram tm_cartogram_ncont tm_cartogram_dorling > ### opt_tm_cartogram opt_tm_cartogram_ncont opt_tm_cartogram_dorling > > ### ** Examples > > library(tmap) > > Africa = World[World$continent == "Africa", ] > > tm_shape(Africa, crs = "+proj=robin") + + tm_cartogram_ncont(size = "pop_est", options = opt_tm_cartogram_ncont()) Cartogram in progress... Error in `[.data.table`(d, , `:=`(bbox, do.call(get_bbox, as.list(.SD))), :   attempt access index 4/4 in VECTOR_ELT Calls: <Anonymous> -> print.tmap -> step4_plot -> [ -> [.data.table Execution halted
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• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR