lib/statesman/adapters/memory_transition.rb in statesman-1.0.0 vs lib/statesman/adapters/memory_transition.rb in statesman-1.1.0

@@ -5,10 +5,10 @@
       attr_accessor :updated_at
       attr_accessor :to_state
       attr_accessor :sort_key
       attr_accessor :metadata
 
-      def initialize(to, sort_key, metadata = nil)
+      def initialize(to, sort_key, metadata = {})
         @created_at = Time.now
         @updated_at = Time.now
         @to_state = to
         @sort_key = sort_key
         @metadata = metadata