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#' RStudio crashes on parallel calls in some versions on Darwin based operating
#' systems with R 4
#'
#' @return invisible null
#'
#' @family robustness_functions
#' @concept system
#' @keywords internal
util_fix_rstudio_bugs <- function() { # nocov start
if (!util_really_rstudio()) return(invisible(NULL))
# https://github.com/rstudio/rstudio/issues/6692
if (Sys.getenv("RSTUDIO") == "1" && !nzchar(Sys.getenv("RSTUDIO_TERM")) &&
Sys.info()["sysname"] == "Darwin" && getRversion() >= "4.0.0") {
if (requireNamespace("rstudioapi", quietly = TRUE)) {
if (rstudioapi::isAvailable()) {
rstudio_too_old <- rstudioapi::versionInfo()$version < "1.3.1056"
} else {
rstudio_too_old <- FALSE
}
} else {
util_user_hint(sprintf(
paste0("Without the package %s, I cannot decide, if your RStudio is",
"at least at version 1.3.1056, so I'll activate a work-around",
"for a known parallel-bug fixed in newer RStudios."),
dQuote("rstudioapi")
))
rstudio_too_old <- TRUE
}
if (rstudio_too_old) {
util_user_hint(paste0("Enabling workaround for an RStudio bug:",
"https://github.com/rstudio/rstudio/issues/6692"))
if (exists("setDefaultClusterOptions", asNamespace("parallel"),
mode = "function")) {
get("setDefaultClusterOptions", asNamespace("parallel"),
mode = "function")(setup_strategy = "sequential")
}
}
}
invisible(NULL)
} # nocov end
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