lib/property/parse_file.rb in dm-parse-0.2.2 vs lib/property/parse_file.rb in dm-parse-0.2.3

@@ -4,14 +4,14 @@
     class ParseFile < Object
 
       def dump(value)
         if value.is_a?(Hash)
           value.merge("__type" => "File")
-        elsif value.respond_to?(:original_filename) && value.respond_to?(:read)
+        elsif value.respond_to?(:original_filename) && value.respond_to?(:read) && value.respond_to?(:content_type)
           adapter       = model.repository.adapter
           filename      = value.original_filename
           content       = value.read
-          content_type  = MIME::Types.type_for(filename).first
+          content_type  = value.content_type
           dump adapter.upload_file(filename, content, content_type)
         else
           nil
         end
       end