Return GridIO object instead of file contents

GridIO implements `each`, so Rack can stream files in chunks
brandon-media · Jan 5, 2011 · 565d566 · 565d566
1 parent b34d0c9
commit 565d566
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/rack/gridfs.rb b/lib/rack/gridfs.rb
@@ -38,7 +38,7 @@ def call(env)
 
     def gridfs_request(id)
       file = Mongo::Grid.new(db).get(BSON::ObjectId.from_string(id))
-      [200, {'Content-Type' => file.content_type}, [file.read]]
+      [200, {'Content-Type' => file.content_type}, file]
     rescue Mongo::GridFileNotFound, BSON::InvalidObjectId
       [404, {'Content-Type' => 'text/plain'}, ['File not found.']]
     end