lib/runtime/message.rb in factor-0.1.07 vs lib/runtime/message.rb in factor-0.1.09

@@ -1,7 +1,7 @@
 require 'rubygems'
-require 'json'
+require 'json/ext'
 
 module Factor
   module Runtime
     class Message
       attr_accessor :body, :workflow, :workflow_instance_id, :activity_instance_id, :last_activity_instance_id, :position
@@ -42,10 +42,12 @@
       def route
         "#{workflow}.#{position.join('.')}"
       end
     
       def payload
-        {"body"=>@body, "workflow_instance_id"=>@workflow_instance_id, "activity_instance_id"=>@activity_instance_id, "last_activity_instance_id"=>@last_activity_instance_id}.to_json
+        JSON.generator = JSON::Ext::Generator
+        obj = {"body"=>@body, "workflow_instance_id"=>@workflow_instance_id, "activity_instance_id"=>@activity_instance_id, "last_activity_instance_id"=>@last_activity_instance_id}
+        JSON.generate(obj)
       end
     
       def from_queue routing_key, payload
         routing_array=routing_key.split('.')
         @workflow=routing_array.first #first
\ No newline at end of file