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* instruby.rb: easy code contains fewer bugs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2009-01-08 14:26:26 +00:00
parent 80618e75aa
commit 6645606d41

View file

@ -410,9 +410,11 @@ end
install?(:local, :comm, :gem) do
puts "creating default gem directories"
directories = open(File.join(srcdir, "lib/rubygems.rb")) do |f|
if f.grep(/^\s*DIRECTORIES\s*=\s*%w\[(.*?)\]/)
break $1.split
directories = []
IO.foreach(File.join(srcdir, "lib/rubygems.rb")) do |line|
if /^\s*DIRECTORIES\s*=\s*%w\[(.*?)\]/ =~ line
directories = $1.split
break
end
end
gpath = CONFIG["sitelibdir"].sub(%r'/site_ruby/(?=[^/]+)', '/gems/')