rubygems.rb in bundler-1.6.0.pre.2

- old
+ new

@@ -2,11 +2,10 @@
 require 'rubygems/user_interaction'
 require 'rubygems/spec_fetcher'
 
 module Bundler
   class Source
-    # TODO: Refactor this class
     class Rubygems < Source
       API_REQUEST_LIMIT = 100 # threshold for switching back to the modern index instead of fetching every spec
 
       attr_reader :remotes, :caches
       attr_accessor :dependency_names
@@ -66,13 +65,11 @@
       def specs
         @specs ||= fetch_specs
       end
 
       def install(spec)
-        if installed_specs[spec].any? && gem_dir_exists?(spec)
-          return ["Using #{version_message(spec)}", nil]
-        end
+        return ["Using #{version_message(spec)}", nil] if installed_specs[spec].any?
 
         # Download the gem to get the spec, because some specs that are returned
         # by rubygems.org are broken and wrong.
         if spec.source_uri
           path = Fetcher.download_gem_from_uri(spec, spec.source_uri)
@@ -274,18 +271,8 @@
         ensure
           Bundler.rubygems.sources = old
         end
       end
 
-      def gem_dir_exists?(spec)
-        return true if spec.name == "bundler"
-        # Ruby 2 default gems
-        return true if spec.loaded_from.include?("specifications/default/")
-        # Ruby 1.9 default gems
-        return true if spec.summary =~ /is bundled with Ruby/
-
-        File.directory?(spec.full_gem_path)
-      end
     end
-
   end
 end