no need to re-encode here (fixes reg-tests-1d failure with musl)

git-svn-id: https://svn.r-project.org/R/trunk@84657 00db46b3-68df-0310-9c12-caf00c1e9a41

src/library/utils/R/packages2.R

@@ -1,7 +1,7 @@
 # File src/library/utils/R/packages2.R
 # Part of the R package, https://www.R-project.org
 #
-# Copyright (C) 1995-2022 The R Core Team
+# Copyright (C) 1995-2023 The R Core Team
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@ if (.Platform$OS.type == "windows")
  .install.macbinary <- function(...) NULL # globalVariables isn't available, so use this to suppress the warning
 
 isBasePkg <- function(pkg) {
- priority <- tryCatch(packageDescription(pkg, fields = "Priority"),
+ priority <- tryCatch(packageDescription(pkg, fields = "Priority", encoding = NA),
  error = function(e) e, warning = function(e) e)
  identical(priority, "base")
 }