Make with_clean_env a class method

Fixes #5021
2015-01-05 19:07:04 -05:00 · 2015-01-05 19:07:04 -05:00 · a438e85418
commit a438e85418
parent d6a3b8a433
1 changed files with 1 additions and 1 deletions
--- a/lib/vagrant/util/env.rb
+++ b/lib/vagrant/util/env.rb
@ -26,7 +26,7 @@ module Vagrant
      # @param [Proc] block
      #   the block to execute with the cleaned environment
      #
-      def with_clean_env(&block)
+      def self.with_clean_env(&block)
        original = ENV.to_hash

        ENV.delete('_ORIGINAL_GEM_PATH')