Use %w quoting in ENV list

2010-09-22 08:59:38 -07:00 · 2010-09-22 08:59:38 -07:00 · 7adf1c80bd
commit 7adf1c80bd
parent f50f2f8d52
1 changed files with 1 additions and 1 deletions
--- a/bin/brew
+++ b/bin/brew
@ -302,7 +302,7 @@ begin
    # Check for an external shell command
    if system "/usr/bin/which -s brew-#{arg}"
      # Add some Homebrew vars to the ENV
-      ['CACHE', 'CELLAR', 'LIBRARY_PATH', 'PREFIX', 'REPOSITORY'].each do |e|
+      %w(CACHE CELLAR LIBRARY_PATH PREFIX REPOSITORY).each do |e|
        ENV["HOMEBREW_#{e}"] = eval("HOMEBREW_#{e}")
      end
      exec("brew-#{arg}", *ARGV)