Use defined? to check for instance variables

nhuff · Jul 11, 2014 · aa59fcc · aa59fcc
1 parent 8ebbcb0
commit aa59fcc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/chef/resource/lwrp_base.rb b/lib/chef/resource/lwrp_base.rb
@@ -103,10 +103,10 @@ def self.default_action(action_name=NULL_ARG)
       # Adds +action_names+ to the list of valid actions for this resource.
       def self.actions(*action_names)
         if action_names.empty?
-          @actions || from_superclass(:actions, []).dup
+          defined?(@actions) ? @actions : from_superclass(:actions, []).dup
         else
           # BC-compat way for checking if actions have already been defined
-          if @actions
+          if defined?(@actions)
             @actions.push(*action_names)
           else
             @actions = action_names