code: def get_logger(module_name=None):
      
      if module_name:
          logger_name = '{}.{}'.format(CLI_LOGGER_NAME, module_name)
      else:
          logger_name = CLI_LOGGER_NAME
      return logging.getLogger(logger_name)
docs: Get the logger for a module. If no module name is given, the current CLI logger is returned.
  
      Example:
          get_logger(__name__)
  
      :param module_name: The module to get the logger for
      :type module_name: str
      :return: The logger
      :rtype: logger