lib/chef/sugar/docker.rb in chef-sugar-ng-5.1.8 vs lib/chef/sugar/docker.rb in chef-sugar-ng-5.1.9

@@ -18,11 +18,11 @@
   module Sugar
     module Docker
       extend self
 
       # these helpers have been moved to core chef
-      unless Gem::Requirement.new(">= 15.4.70").satisfied_by?(Gem::Version.new(Chef::VERSION))
+      if !defined?(Chef::VERSION) || Gem::Requirement.new("< 15.4.70").satisfied_by?(Gem::Version.new(Chef::VERSION))
         #
         # Returns true if the current node is a docker container.
         #
         # @param [Chef::Node] node
         #   the node to check
@@ -34,10 +34,10 @@
         end
       end
     end
 
     module DSL
-      unless Gem::Requirement.new(">= 15.4.70").satisfied_by?(Gem::Version.new(Chef::VERSION))
+      if !defined?(Chef::VERSION) || Gem::Requirement.new("< 15.4.70").satisfied_by?(Gem::Version.new(Chef::VERSION))
         # @see Chef::Sugar::Docker#docker?
         def docker?; Chef::Sugar::Docker.docker?(node); end
       end
     end
   end