Refs #6068; Fully functional JSON exporter

1 files changed, 5 insertions, 1 deletions

diff --git a/app/models/simple_interface.rb b/app/models/simple_interface.rb
index 07fabd832..5a1c3dca8 100644
--- a/app/models/simple_interface.rb
+++ b/app/models/simple_interface.rb
@@ -33,7 +33,7 @@ class SimpleInterface < ActiveRecord::Base
     @errors = []
     @messages = []
     @padding = 1
-    @current_line = 0
+    @current_line = -1
     @padding = [1, Math.log([@number_of_lines, 1].max, 10).ceil()].max
   end
 
@@ -280,6 +280,10 @@ class SimpleInterface < ActiveRecord::Base
         !!@options[:required]
       end
 
+      def omit_nil?
+        !!@options[:omit_nil]
+      end
+
       def scope
         @options[:scope] || []
       end