clean up tmp dirs if they get created

backport of ae865a073c4e713d6f9c2a6143a0e81041031eb8

1 files changed, 3 insertions, 5 deletions

diff --git a/lib/bundler.rb b/lib/bundler.rb
index 38a3de0f..22a35aa9 100644
--- a/lib/bundler.rb
+++ b/lib/bundler.rb
@@ -212,13 +212,11 @@ module Bundler
     end
 
     def tmp(name = Process.pid.to_s)
-      @tmp ||= Pathname.new Dir.mktmpdir("bundler")
-      @tmp.join(name)
+      Pathname.new(Dir.mktmpdir(["bundler", name]))
     end
 
-    def cleanup
-      FileUtils.remove_entry_secure(@tmp) if @tmp
-    rescue
+    def rm_rf(path)
+      FileUtils.remove_entry_secure(path) if path && File.exist?(path)
     end
 
     def settings