      media_type = 'application/xml'
  
  class DataFlatener(object):
  
      def flatten_data(self, data):
          """Given a data dictionary ``{<attr_name>: <value_list>}``, returns a flattened dictionary according to :meth:`FormParser.is_a_list`.
          """
          flatdata = dict()
 
</s> remove         #TODO : document + test
 </s> add  </s> remove         #TODO: document
 </s> add 
#TODO : document + test
      media_type = 'application/xml'
  
  class DataFlatener(object):
#TODO : document + test
  
      def flatten_data(self, data):
          """Given a data dictionary ``{<attr_name>: <value_list>}``, returns a flattened dictionary according to :meth:`FormParser.is_a_list`.
          """
          flatdata = dict()
keep keep add keep keep keep keep keep
 FomrParser now implements a work around for empty values in a list 
djangorestframework/parsers.py