lib/ears/middlewares/max_retries.rb in ears-0.7.1 vs lib/ears/middlewares/max_retries.rb in ears-0.7.2

@@ -28,9 +28,11 @@
           .publish(payload, routing_key: error_queue)
         :ack
       end
 
       def retries_exceeded?(metadata)
+        return false if metadata.headers.nil?
+
         rejected_deaths =
           metadata
             .headers
             .fetch('x-death', [])
             .select { |death| death['reason'] == 'rejected' }