[R-pkg-team] Bug#1008608: r-cran-purrrogress: autopkgtest failure: Error in `is(pb, c("winProgressBar", "tkProgressBar", "txtProgressBar"))`: length(class2) == 1L is not TRUE

[Nilesh Patra]

Package: r-cran-purrrogress
Version: 0.1.1-3
Severity: serious

Dear Maintainer,

r-cran-purrrogress is failing its autopkgtest, some of the output
is pasted below.

| ══ Failed tests ════════════════════════════════════════════════════════════════
| ── Error (apply.R:86:5): with_apply_progress ───────────────────────────────────
| Error in `is(pb, c("winProgressBar", "tkProgressBar", "txtProgressBar"))`: length(class2) == 1L is not TRUE
| Backtrace:
|     ▆
|  1. ├─base::sapply(...) at R/apply.R:86:4
|  2. │ └─base::match.fun(FUN)
|  3. └─purrrogress::with_progress(...)
|  4.   └─purrrogress:::with_apply_progress(i, ..., fun = fun)
|  5.     └─purrrogress:::push_progress(pb, "with_progress")
|  6.       └─methods::is(pb, c("winProgressBar", "tkProgressBar", "txtProgressBar"))
|  7.         └─base::stopifnot(length(class2) == 1L)
| ── Error (purrr.R:193:5): with_purrr_progress ──────────────────────────────────
| Error in `is(pb, c("winProgressBar", "tkProgressBar", "txtProgressBar"))`: length(class2) == 1L is not TRUE

Full log at: https://ci.debian.net/data/autopkgtest/testing/amd64/r/r-cran-purrrogress/20434057/log.gz

Regards,
Nilesh

-- System Information:
Debian Release: bookworm/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 5.14.0-2-amd64 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages r-cran-purrrogress depends on:
ii  r-base-core [r-api-4.0]  4.1.2-1
ii  r-cran-assertthat        0.2.1-2
ii  r-cran-glue              1.5.1-1
ii  r-cran-hms               1.1.1-1
pn  r-cran-pkgcond           <none>
ii  r-cran-purrr             0.3.4-1+b1
ii  r-cran-r6                2.5.1-1
ii  r-cran-rlang             0.4.12-2
pn  r-cran-testextra         <none>

Versions of packages r-cran-purrrogress recommends:
ii  r-cran-testthat  3.1.0-2

Versions of packages r-cran-purrrogress suggests:
ii  r-cran-covr     3.5.1+dfsg-2
ii  r-cran-stringi  1.7.6-1
ii  r-cran-tibble   3.1.6+dfsg-1