registerDoParallel does not fail because it never initiates `cores`

[muschellij2]

Maybe an initiation of cores at

doparallel/pkg/R/doParallel.R

Line 73 in 4caca50

# register multicore backend

would trigger "correct" errors vs. silent errors.

doParallel::registerDoParallel(cores = n_cores)
#> <simpleError in eval(expr, envir): object 'n_cores' not found>

^{Created on 2025-05-13 with reprex v2.1.1}

Session info

sessioninfo::session_info()
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#> ──────────────────────────────────────────────────────────────────────────────