* using log directory ‘/data/localhost/ripley/R/packages/tests-donttest/thredds.Rcheck’
* using R Under development (unstable) (2026-08-25 r90448)
* 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: 2026-08-26 20:54:49 UTC
* checking for file ‘thredds/DESCRIPTION’ ... OK
* this is package ‘thredds’ version ‘0.1-4’
* 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 ‘thredds’ 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 ‘thredds-Ex.R’ failed
The error most likely occurred in:

> ### Name: CatalogNode
> ### Title: A class for Catalogs (which may contain catalogs references or
> ###   datasets)
> ### Aliases: CatalogNode
> 
> ### ** Examples
> 
>  ## No test: 
>   library(thredds)
>   top_uri <- 'https://oceandata.sci.gsfc.nasa.gov/opendap/catalog.xml'
>   Top <- thredds::CatalogNode$new(top_uri)
>   
>   #to browse catalogue
>   #Top$browse()
>   
>   #go down in 'MODISA' catalog
>   L3 <- Top$get_catalogs("MODISA")[["MODISA"]]$get_catalogs()[[1]]
Error in UseMethod("xml_find_all") : 
  no applicable method for 'xml_find_all' applied to an object of class "NULL"
Calls: <Anonymous> ... <Anonymous> -> %>% -> sapply -> lapply -> <Anonymous>
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘test-all.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/thredds.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 1:11.11, 23.72 + 7.67