1 files changed, 15 insertions, 3 deletions
@@ -38,6 +38,7 @@ class Gem::Commands::UnpackCommand < Gem::Command
 def execute
 gemname = get_one_gem_name
 path = get_path(gemname, options[:version])
 if path then
 basename = File.basename(path).sub(/\.gem$/, '')
 target_dir = File.expand_path File.join(options[:target], basename)
@@ -66,16 +67,27 @@ class Gem::Commands::UnpackCommand < Gem::Command
 # source directories?
 def get_path(gemname, version_req)
 return gemname if gemname =~ /\.gem$/i
- specs = Gem::SourceIndex.from_installed_gems.search(/\A#{gemname}\z/, version_req)
 selected = specs.sort_by { |s| s.version }.last
 return nil if selected.nil?
 # We expect to find (basename).gem in the 'cache' directory.
 # Furthermore, the name match must be exact (ignoring case).
 if gemname =~ /^#{selected.name}$/i
 filename = selected.full_name + '.gem'
- return File.join(Gem.dir, 'cache', filename)
 else
- return nil
 end
 end