* using log directory ‘/data/localhost/ripley/R/packages/tests-donttest/comtrade.Rcheck’
* using R Under development (unstable) (2026-07-23 r90290)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2)
    GNU Fortran (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2)
* running under: Fedora Linux 44 (Server Edition)
* using session charset: UTF-8
* current time: 2026-07-23 11:24:11 UTC
* checking for file ‘comtrade/DESCRIPTION’ ... OK
* this is package ‘comtrade’ version ‘0.1.0’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘comtrade’ can be installed ... OK
* checking package directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking examples ... OK
* checking examples with --run-donttest ... ERROR
Running examples in ‘comtrade-Ex.R’ failed
The error most likely occurred in:

> ### Name: ct_balance
> ### Title: Trade Balance by Partner
> ### Aliases: ct_balance
> 
> ### ** Examples
> 
> ## No test: 
> op <- options(comtrade.cache_dir = tempdir())
> ct_balance("GBR", year = 2023)
ℹ No API key set. Using preview endpoint (500 records max, no descriptions).
ℹ For full access (100k records, descriptions), get a free key at
  <https://comtradedeveloper.un.org/>
ℹ Then run: `ct_set_key("your-key")`
Error in `httr2::resp_body_json()`:
! Unexpected content type "NA".
• Expecting type "application/json" or suffix "json".
Backtrace:
    ▆
 1. └─comtrade::ct_balance("GBR", year = 2023)
 2.   └─comtrade::ct_trade(...)
 3.     └─comtrade:::ct_request(endpoint, params)
 4.       └─httr2::resp_body_json(resp)
 5.         └─httr2::resp_check_content_type(...)
 6.           └─httr2:::check_content_type(...)
 7.             └─cli::cli_abort(...)
 8.               └─rlang::abort(...)
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’
 OK
* checking PDF version of manual ... OK
* checking HTML version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* checking for new files in some other directories ... OK
* DONE

Status: 1 ERROR
See
  ‘/data/localhost/ripley/R/packages/tests-donttest/comtrade.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 0:38.53, 18.04 + 4.04