Event is not JSON serializable: <Event zigate.attribute_updated[L] ...> about zigate HOT 4 CLOSED

Extract with Trace

2020-07-11 16:58:55 DEBUG (ZiGate-Listen) [zigate] Raw packet received, b'\x01\x81\x02\x12\x02\x10,\x88\x8f\x19k\x02\x11\x02\x10\x02\x10\xff\x02\x11\x02\x10B\x02\x10\x1f\x02\x11!\x9f\x02\x1b\x02\x14!\xa8\x13\x02\x15!\x02\x1d\x02\x10\x02\x16$\x02\x12\x02\x10\x02\x10\x02\x10\x02\x10d)\x93\x02\x18e!E\x18\x02\x1a!5\xb5?\x03'

2020-07-11 16:58:55 DEBUG (ZiGate-Event Loop) [zigate] Dispatch ZIGATE_PACKET_RECEIVED
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Received response 0x8102: b'8f196b010000ff010042001f01219f0b0421a81305210d000624020000000064299308652145180a2135b5'
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] RESPONSE 0x8102 - Individual Attribute Report : sequence:143, addr:196b, endpoint:1, cluster:0, attribute:65281, status:0, data_type:66, size:31, data:01219f0b0421a81305210d000624020000000064299308652145180a2135b5, lqi:63
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Acquire Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Release Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Acquire Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Release Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Acquire Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Release Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Dispatch ZIGATE_ATTRIBUTE_UPDATED
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Handle special xiaomi attribute {'endpoint': 1, 'cluster': 0, 'addr': '196b', 'attribute': 65281, 'data': '01219f0b0421a81305210d000624020000000064299308652145180a2135b5', 'name': 'xiaomi', 'type': <class 'dict'>, 'value': {1: 2975, 4: 5032, 5: 13, 6: b'\x02\x00\x00\x00\x00', 100: 2195, 101: 6213, 10: 46389}}
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Acquire Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Release Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Acquire Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Release Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Acquire Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Release Lock on device LUMI lumi.sensor_ht (196b) 00158d00034f8c03
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Dispatch ZIGATE_ATTRIBUTE_UPDATED
2020-07-11 16:58:55 DEBUG (ZiGate-Decode data) [zigate] Dispatch ZIGATE_RESPONSE_RECEIVED
2020-07-11 16:58:55 WARNING (Recorder) [homeassistant.components.recorder] Event is not JSON serializable: <Event zigate.attribute_updated[L]: endpoint=1, cluster=0, addr=196b, attribute=65281, data=01219f0b0421a81305210d000624020000000064299308652145180a2135b5, name=xiaomi, type=dict, value=1=2975, 4=5032, 5=13, 6=b'\x02\x00\x00\x00\x00', 100=2195, 101=6213, 10=46389, ieee=00158d00034f8c03, device_type=lumi.sensor_ht, entity_id=zigate.00158d00034f8c03>
2020-07-11 16:58:55 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection.1670276688] Unable to serialize to JSON. Bad data found at $.event.data.value.6=b'\x02\x00\x00\x00\x00'(<class 'bytes'>

from zigate.

Problem is coming when updating XIAOMI specific attribute 65281 as the "value" is not serializable in JSON as it contains json attributes as numeric value and not as string.

'value': {1: 2975, 4: 5032, 5: 13, 6: b'\x02\x00\x00\x00\x00', 100: 2195, 101: 6213, 10: 46389}

To fix this temporarily, I have changed my copy of init.py
I am not sure of the consequence but for a few days now it seems to work correctly.

 def attribute_updated(**kwargs):
    device = kwargs['device']
    ieee = device.ieee
    attribute = kwargs['attribute']
    _LOGGER.debug('Update attribute for device {} {}'.format(device,
                                                             attribute))
    entity = hass.data[DATA_ZIGATE_DEVICES].get(ieee)
    event_data = attribute.copy()
    if type(event_data.get('type')) == type:
        event_data['type'] = event_data['type'].__name__
    event_data['ieee'] = device.ieee
    event_data['addr'] = device.addr
    event_data['device_type'] = device.get_property_value('type')
    if entity:
        event_data['entity_id'] = entity.entity_id
    #CS temp fix
    if str(event_data['attribute']) != "65281":
        hass.bus.fire('zigate.attribute_updated', event_data)
    else:
        _LOGGER.warning('ZIGATE CS SKIP ATTRIBUTE 65281')

from zigate.

it should be fixed in 0.40.1

from zigate.

It works! Thank you!

from zigate.