Implement to_io as an alias

1 files changed, 1 insertions, 5 deletions

diff --git a/actionpack/lib/action_dispatch/http/upload.rb b/actionpack/lib/action_dispatch/http/upload.rb
index afbfa58bce..45bf751d09 100644
--- a/actionpack/lib/action_dispatch/http/upload.rb
+++ b/actionpack/lib/action_dispatch/http/upload.rb
@@ -18,6 +18,7 @@ module ActionDispatch
       # A +Tempfile+ object with the actual uploaded file. Note that some of
       # its interface is available directly.
       attr_accessor :tempfile
+      alias :to_io :tempfile
 
       # A string with the headers of the multipart request.
       attr_accessor :headers
@@ -31,11 +32,6 @@ module ActionDispatch
         @headers           = hash[:head]
       end
 
-      # Shortcut for working directly with +tempfile+
-      def to_io
-        @tempfile
-      end
-
       # Shortcut for +tempfile.read+.
       def read(length=nil, buffer=nil)
         @tempfile.read(length, buffer)