brew-update: Guard non-directory files in Taps

Skip any entries returned by `Dir["Library/Taps/*"].each` that are not
directories.
This commit is contained in:
Charlie Sharpsteen 2012-10-28 12:30:52 -07:00
parent 1b991c5aae
commit 376fa59901

View File

@ -19,6 +19,8 @@ module Homebrew extend self
new_files = [] new_files = []
Dir["Library/Taps/*"].each do |tapd| Dir["Library/Taps/*"].each do |tapd|
next unless File.directory?(tapd)
cd tapd do cd tapd do
begin begin
updater = Updater.new updater = Updater.new