lib/barbeque_client/client.rb in barbeque_client-0.9.0 vs lib/barbeque_client/client.rb in barbeque_client-0.9.1

@@ -5,10 +5,10 @@
   class Client
     def initialize(application:, default_queue:, endpoint:, tracing: {})
       @application   = application
       @default_queue = default_queue
       @endpoint      = endpoint
-      @tracing       = tracing
+      @tracing       = tracing || {}
     end
 
     # @param [String] job     - Job name to enqueue.
     # @param [Object] message - An object which is serializable as JSON.
     # @param optional [String] queue - A queue name to enqueue a job.