lib/bundler.rb in bundler-0.9.13 vs lib/bundler.rb in bundler-0.9.14

@@ -1,12 +1,14 @@
 require 'fileutils'
 require 'pathname'
 require 'yaml'
 require 'bundler/rubygems_ext'
 
+
 module Bundler
-  VERSION = "0.9.13"
+  VERSION = "0.9.14"
+  ORIGINAL_ENV = ENV.to_hash
 
   autoload :Definition,          'bundler/definition'
   autoload :Dependency,          'bundler/dependency'
   autoload :Dsl,                 'bundler/dsl'
   autoload :Environment,         'bundler/environment'
@@ -95,19 +97,31 @@
 
     def install_path
       home.join("gems")
     end
 
+    def specs_path
+      bundle_path.join("specifications")
+    end
+
     def cache
-      bundle_path.join('cache/bundler')
+      bundle_path.join("cache/bundler")
     end
 
     def root
       default_gemfile.dirname
     end
 
     def settings
       @settings ||= Settings.new(root)
+    end
+
+    def with_clean_env
+      bundled_env = ENV.to_hash
+      ENV.replace(ORIGINAL_ENV)
+      yield
+    ensure
+      ENV.replace(bundled_env.to_hash)
     end
 
   private
 
     def default_gemfile