From 9694bb8cac12969300692dac5a1cf7aa4e3a46cd Mon Sep 17 00:00:00 2001
From: drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 29 Nov 2012 06:52:18 +0000
Subject: * lib/rubygems*:  Updated to RubyGems 2.0 * test/rubygems*:  ditto.

* common.mk (prelude):  Updated for RubyGems 2.0 source rearrangement.

* tool/change_maker.rb:  Allow invalid UTF-8 characters in source
  files.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rubygems/commands/unpack_command.rb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'lib/rubygems/commands/unpack_command.rb')

diff --git a/lib/rubygems/commands/unpack_command.rb b/lib/rubygems/commands/unpack_command.rb
index 64b8ad64f8..7eefd32a6e 100644
--- a/lib/rubygems/commands/unpack_command.rb
+++ b/lib/rubygems/commands/unpack_command.rb
@@ -69,8 +69,10 @@ class Gem::Commands::UnpackCommand < Gem::Command
       else
         basename = File.basename path, '.gem'
         target_dir = File.expand_path basename, options[:target]
-        FileUtils.mkdir_p target_dir
-        Gem::Installer.new(path, :unpack => true).unpack target_dir
+
+        package = Gem::Package.new path
+        package.extract_files target_dir
+
         say "Unpacked gem: '#{target_dir}'"
       end
     end
@@ -134,9 +136,11 @@ class Gem::Commands::UnpackCommand < Gem::Command
   ##
   # Extracts the Gem::Specification and raw metadata from the .gem file at
   # +path+.
+  #--
+  # TODO move to Gem::Package as #raw_spec or something
 
   def get_metadata path
-    format = Gem::Format.from_file_by_path path
+    format = Gem::Package.new path
     spec = format.spec
 
     metadata = nil
-- 
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