code: def call_ping(*args, **kwargs):
      '''
      Ping the lamps by issuing a short inversion blink to all available devices.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' hue.ping
      '''
      errors = dict()
      for dev_id, dev_status in call_blink().items():
          if not dev_status['result']:
              errors[dev_id] = False
  
      return errors or Truf call_ping(*args, **kwargs):
      '''
      Ping the lamps by issuing a short inversion blink to all available devices.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' hue.ping
      '''
      errors = dict()
      for dev_id, dev_status in call_blink().items():
          if not dev_status['result']:
              errors[dev_id] = False
  
      return errors or True
docs: Ping the lamps by issuing a short inversion blink to all available devices.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' hue.ping