diff options
Diffstat (limited to 'lib/chef/shell.rb')
-rw-r--r-- | lib/chef/shell.rb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/chef/shell.rb b/lib/chef/shell.rb index 901a13cd0f..831b3438ef 100644 --- a/lib/chef/shell.rb +++ b/lib/chef/shell.rb @@ -15,10 +15,10 @@ # limitations under the License. # -require "singleton" -require "pp" -require "etc" -require "mixlib/cli" +require "singleton" unless defined?(Singleton) +require "pp" unless defined?(PP) +require "etc" unless defined?(Etc) +require "mixlib/cli" unless defined?(Mixlib::CLI) require_relative "../chef" require_relative "version" |