code: def _update_property_from_dict(self, section, option, new_properties):
          
          try:
              property_name = "{0}_{1}".format(section, option)
              self.set(section, option, new_properties[property_name])
          except KeyError:
              pass
docs: Update a config property value with a new property value
          Property name must be equal to 'Section_option' of config property
  
          :param section: config section
          :param option: config option
          :param new_properties: dict with new properties values