worker.rb in rabbit_messaging-0.13.0

- old
+ new

@@ -25,8 +25,10 @@
   end
 
   def handle_error!(error)
     raise if Rabbit.config.environment == :test
     Rabbit.config.exception_notifier.call(error)
+    # wait to prevent queue overflow
+    sleep 1
     requeue!
   end
 end