BUG FIX: makeClusterPSOCK(default_packages = *) with an empty R option defaultPackages gave an error

Author: HenrikBengtsson

DESCRIPTION

@@ -1,5 +1,5 @@
 Package: parallelly
-Version: 1.46.0-9009
+Version: 1.46.0-9010
 Title: Enhancing the 'parallel' Package
 Imports:
     parallel,

NEWS.md

@@ -14,6 +14,9 @@
  * Argument `user` of `makeClusterPSOCK()` did not recycle across
    workers when `length(user) == 1`.
 
+ * `makeClusterPSOCK(default_packages = "*")` with an empty R option
+   `defaultPackages` gave an error.
+
 
 # Version 1.46.0 [2025-12-11]
 

R/makeNodePSOCK.R

@@ -602,7 +602,7 @@ makeNodePSOCK <- function(worker = getOption2("parallelly.localhost.hostname", "
     if (any(is_asterisk)) {
       pkgs <- getOption("defaultPackages")
       if (length(pkgs) == 0) {
-        default_packages[!is_asterisk]
+        default_packages <- default_packages[!is_asterisk]
       } else {
         pkgs <- paste(pkgs, collapse=",")
         default_packages[is_asterisk] <- pkgs