lib/attached/attachment.rb in attached-0.5.5 vs lib/attached/attachment.rb in attached-0.5.6

@@ -142,11 +142,10 @@
     # Usage:
     #
     #    @object.avatar.file = File.open(...)
 
     def file=(file)
-      @file = file
-      @file = file.tempfile if file.respond_to?(:tempfile)
+      @file = file.respond_to?(:tempfile) ? file.tempfile : file
     end
 
 
     # Assign an attachment to a file.
     #
\ No newline at end of file