parameters: (self)
return_statement: return self.frozen_at_date != None
docstring: Returns true if the election has been frozen and thus it cannot be
          editted anymore, false otherwise
docstring_summary: Returns true if the election has been frozen and thus it cannot be
          editted anymore, false otherwise
docstring_tokens: Returns true if the election has been frozen and thus it cannot be editted anymore false otherwise
function: def is_frozen(self):
          '''
          Returns true if the election has been frozen and thus it cannot be
          editted anymore, false otherwise
          '''
          return self.frozen_at_date != None
function_tokens: def is_frozen ( self ) : return self . frozen_at_date != None