code: def _get_package_manager(self):
          '''
          Get package manager.
  
          :return:
          '''
          ret = None
          if self.__grains__.get('os_family') in ('Kali', 'Debian'):
              ret = 'apt-get'
          elif self.__grains__.get('os_family', '') == 'Suse':
              ret = 'zypper'
          elif self.__grains__.get('os_family', '') == 'redhat':
              ret = 'yum'
  
          if ret is None:
              raise InspectorKiwiProcessorException('Unsupported platform: {0}'.format(self.__grains__.get('os_family')))
  
          return ref _get_package_manager(self):
          '''
          Get package manager.
  
          :return:
          '''
          ret = None
          if self.__grains__.get('os_family') in ('Kali', 'Debian'):
              ret = 'apt-get'
          elif self.__grains__.get('os_family', '') == 'Suse':
              ret = 'zypper'
          elif self.__grains__.get('os_family', '') == 'redhat':
              ret = 'yum'
  
          if ret is None:
              raise InspectorKiwiProcessorException('Unsupported platform: {0}'.format(self.__grains__.get('os_family')))
  
          return ret
docs: Get package manager.
  
          :return: