From 66c935e5c6687eb85557ab85ba12953309d7cc14 Mon Sep 17 00:00:00 2001
From: Craig McNamara <craig@caring.com>
Date: Wed, 2 Apr 2014 00:44:05 -0700
Subject: [PATCH] Make the meat and potatoes of streaming protected.

---
 lib/active_admin/resource_controller/streaming.rb | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/active_admin/resource_controller/streaming.rb b/lib/active_admin/resource_controller/streaming.rb
index de9a8b53f96..1b49eca946e 100644
--- a/lib/active_admin/resource_controller/streaming.rb
+++ b/lib/active_admin/resource_controller/streaming.rb
@@ -14,6 +14,12 @@ module Streaming
 
       module CSVStream
 
+        def index
+          super { |format| format.csv { stream_csv collection } }
+        end
+
+        protected
+
         def csv_line(resource, columns)
           columns.map do |column|
             call_method_or_proc_on resource, column.data
@@ -32,10 +38,6 @@ def stream_csv(collection)
             end
           end
         end
-
-        def index
-          super { |format| format.csv { stream_csv collection } }
-        end
       end
     end
   end