Package check result: OK

Changes to worse in reverse depends:

Package: bnmonitor [Old version: 0.2.0, New version: 0.2.1]
Check: examples
New result: ERROR
  Running examples in ‘bnmonitor-Ex.R’ failed
  The error most likely occurred in:
  
  > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
  > ### Name: final_node_monitor
  > ### Title: Final node monitors
  > ### Aliases: final_node_monitor
  > 
  > ### ** Examples
  > 
  > final_node_monitor(chds_bn, chds[1:100,])
  Error in `pmap()`:
  ℹ In index: 1.
  Caused by error in `class(x) <- unique.default(c("AsIs", oldClass(x)))`:
  ! attempt to set an attribute on NULL
  Backtrace:
       ▆
    1. ├─bnmonitor::final_node_monitor(chds_bn, chds[1:100, ])
    2. │ └─... %>% unname
    3. ├─base::unname(.)
    4. ├─base::unlist(.)
    5. ├─purrr::map2(., worst.level, standardize)
    6. │ └─purrr:::map2_("list", .x, .y, .f, ..., .progress = .progress)
    7. │   └─purrr:::vctrs_vec_compat(.x, .purrr_user_env)
    8. ├─purrr::pmap(., ~pass.ev(.x, df = df, dag.grain = dag.grain))
    9. │ └─purrr:::pmap_("list", .l, .f, ..., .progress = .progress)
   10. │   ├─purrr:::with_indexed_errors(...)
   11. │   │ └─base::withCallingHandlers(...)
   12. │   ├─purrr:::call_with_cleanup(...)
   13. │   └─bnmonitor (local) .f(x = .l[[1L]][[i]], ...)
   14. │     └─bnmonitor:::pass.ev(.x, df = df, dag.grain = dag.grain)
   15. │       ├─gRain::querygrain(...)
   16. │       └─gRain::setEvidence(...)
   17. │         └─gRain:::set_evidence_worker(...)
   18. │           └─gRain:::grain_evidence_new(evidence, universe(object)$levels)
   19. │             └─gRain:::grain_evidence2dataframe(out)
   20. │               └─base::lapply(x, function(z) as.data.frame(I(z)))
   21. │                 └─gRain (local) FUN(X[[i]], ...)
   22. │                   ├─base::as.data.frame(I(z))
   23. │                   └─base::I(z)
   24. └─base::.handleSimpleError(...)
   25.   └─purrr (local) h(simpleError(msg, call))
   26.     └─cli::cli_abort(...)
   27.       └─rlang::abort(...)
  Execution halted