lib/mongoid/report/output.rb in mongoid-report-0.2.1 vs lib/mongoid/report/output.rb in mongoid-report-0.2.2

@@ -4,9 +4,12 @@
     class Output
       attr_accessor :collection_name, :options
 
       def do(rows)
         drop()
+
+        return if rows.empty?
+
         collection.insert(rows)
       end
 
       def present?
         collection_name.present?