fix missing attribute error

2014-09-06 09:26:34 -04:00 · 2014-09-06 09:26:34 -04:00 · 0cc4e1b540
commit 0cc4e1b540
parent 097e9c45e0
1 changed files with 2 additions and 1 deletions
--- a/app/controllers/feed_controller.rb
+++ b/app/controllers/feed_controller.rb
@ -194,7 +194,8 @@ class FeedController < ApplicationController
        # if no field_id, just return the json feed
        if params[:field_id].blank?
          output = @feed.to_json
-        else
+        # if the field exists
+        elsif @feed.attributes.keys.include?("field#{params[:field_id]}")
          output = add_prepend_append(@feed["field#{params[:field_id]}"])
        end