def __init__()

in esp32-ble-device/main.py [0:0]

• 22 lines of code
• 5 McCabe index (conditional complexity)

    def __init__(self, device_name):
        '''
            Initialises this ESP32 BLE Device
        '''
        
        try:
            #######################################################
            # Log the start of the process
            print('Initialising ESP32 uProcessor BLE Device')

            super().__init__()

            # Descriptive name for this assembly
            self.device_name = device_name

            # Set the LED Pin
            self.pin_led  = Pin(2, Pin.OUT)

            # Init the BleUartPeripheral
            self.ble_peripheral = BleUartPeripheral()
            self.ble_peripheral.irq(handler=self.ble_message_callback)

        except ValueError as val_error: # includes JSON parsing errors
            err_msg =  'VAL_ERROR: Initialising ESP32 BLE Device. JSON Parsing Error / Unexpected message format. ERROR MESSAGE: {}'.format(val_error)
            self.publish_exception(500, err_msg)

        except KeyError as key_error: # includes requests for fields that don't exist in the received config
            err_msg = 'KEY_ERROR: Initialising ESP32 BLE Device. Missing required fields. ERROR MESSAGE: {}'.format(key_error)
            self.publish_exception(500, err_msg)

        except Exception as err:
            err_msg = 'EXCEPTION: Exception initialising ESP32 BLE Device. ERROR MESSAGE: {}'.format(err)
            self.publish_exception(500, err_msg)
        
        finally:
            gc.collect()