brew-update: Guard non-directory files in Taps

Skip any entries returned by `Dir["Library/Taps/*"].each` that are not directories.
2012-10-28 12:30:52 -07:00 · 2012-10-28 12:30:52 -07:00 · 376fa59901
commit 376fa59901
parent 1b991c5aae
1 changed files with 2 additions and 0 deletions
--- a/Library/Homebrew/cmd/update.rb
+++ b/Library/Homebrew/cmd/update.rb
@ -19,6 +19,8 @@ module Homebrew extend self

    new_files = []
    Dir["Library/Taps/*"].each do |tapd|
+      next unless File.directory?(tapd)
+
      cd tapd do
        begin
          updater = Updater.new