lib/mongoid/elasticsearch/es.rb in mongoid-elasticsearch-0.4.2 vs lib/mongoid/elasticsearch/es.rb in mongoid-elasticsearch-0.4.3

@@ -29,9 +29,10 @@
               { index: {data: obj.as_indexed_json}.merge(_id: obj.id.to_s) }
             else
               nil
             end
           end.reject { |obj| obj.nil? }
+          next if docs.empty?
           client.bulk({body: docs}.merge(type_options))
           if block_given?
             yield steps, step
           end
         end