lib/eco/api/session_config/use_cases.rb in eco-helpers-0.6.2 vs lib/eco/api/session_config/use_cases.rb in eco-helpers-0.6.3

@@ -1,11 +1,11 @@
 module Eco
   module API
     class SessionConfig
       class UseCases < Hash
         attr_reader :config
-        
+
         def initialize(root:)
           super(nil)
           @root   = root
           @config = @root
         end
@@ -20,10 +20,10 @@
           group = group ? group.merge(new_group) : group
           self["use_group"] = group
         end
 
         def use_group
-          self["use_group"]
+          self["use_group"] ||= Eco::API::UseCases::UseGroup.new
         end
 
       end
     end
   end