Hello
seems that I am one of the rare users of the kl.py application from Matthew
Wall.
As google does not help me with a solution here my problem.
After the last update of weewx to version 5.0.0.1 kl.py fails importing the
driver:
the log file reports:
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Initializing
weewxd version 5.0.1
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Command line:
/usr/share/weewx/weewxd.py /etc/weewx/weewx.conf
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Using Python 3.9.2
(default, Feb 28 2021, 17:03:44) #012[GCC 10.2.1 20210110]
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Located at
/usr/bin/python3
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Platform
Linux-6.1.21-v8+-aarch64-with-glibc2.31
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Locale:
'en_US.UTF-8'
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Entry path:
/usr/share/weewx/weewxd.py
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: WEEWX_ROOT:
/etc/weewx
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Configuration
file: /etc/weewx/weewx.conf
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: User module:
/etc/weewx/bin/user
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO __main__: Debug: 1
Feb 6 08:46:44 curlevon weewxd[3865888]: DEBUG __main__: Initializing
engine
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO weewx.engine: Loading
station type KlimaLogg (user.kl)
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: driver version is
1.4.2
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: channel is 1
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: frequency is EU
Feb 6 08:46:44 curlevon weewxd[3865888]: DEBUG user.kl: using custom
sensor map
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: sensor map is:
{'temp0': 'Temp0', 'humidity0': 'Humidity0', 'heatindex0': 'heatindex0',
'dewpoint0': 'dewpoint0', 'temp1': 'Temp1', 'humidity1': 'Humidity1',
'heatindex1': 'heatindex1', 'dewpoint1': 'dewpoint1', 'temp2': 'Temp2',
'humidity2': 'Humidity2', 'heatindex2': 'heatindex2', 'dewpoint2':
'dewpoint2', 'temp3': 'Temp3', 'humidity3': 'Humidity3', 'heatindex3':
'heatindex3', 'dewpoint3': 'dewpoint3', 'temp4': 'Temp4', 'humidity4':
'Humidity4', 'heatindex4': 'heatindex4', 'dewpoint4': 'dewpoint4', 'temp5':
'Temp5', 'humidity5': 'Humidity5', 'temp6': 'Temp6', 'humidity6':
'Humidity6', 'temp7': 'Temp7', 'humidity7': 'Humidity7', 'temp8': 'Temp8',
'humidity8': 'Humidity8', 'rxCheckPercent': 'SignalQuality',
'batteryStatus0': 'BatteryStatus0', 'batteryStatus1': 'BatteryStatus1',
'batteryStatus2': 'BatteryStatus2', 'batteryStatus3': 'BatteryStatus3',
'batteryStatus4': 'BatteryStatus4', 'batteryStatus5': 'BatteryStatus5',
'batteryStatus6': 'BatteryStatus6', 'batteryStatus7': 'BatteryStatus7',
'batteryStatus8': 'BatteryStatus8', 'Sensor1': 'Kollektor warm aus',
'Sensor2': 'Kollektor kalt in', 'Sensor3': 'Speicher unten', 'Sensor4':
'Waermepumpe Ruecklauf', 'Sensor5': 'Boiler warm aus', 'Sensor6': 'Boiler
kalt in', 'Sensor7': 'Speicher Mitte', 'Sensor8': 'Speicher oben',
'Sensor9': 'Speicher Brauchwasser', 'Sensor10': 'Schacht', 'Sensor11':
'Erdsonde 1', 'Sensor12': 'Erdsonde 2', 'Sensor13': 'Heizung Vorlauf',
'Sensor14': 'Temperatur 5Zi Wohnug', 'Sensor15': 'Temperatur Aussen',
'Sensor16': 'Warmwasser', 'Sensor17': 'Drehzahl Pumpe Brauchwasser'}
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: catchup limited to
51200 records
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: timing is 300 ms
(0.300 s)
Feb 6 08:46:44 curlevon weewxd[3865888]: DEBUG user.kl:
CommunicationService.init
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: comm_interval is 8
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: logger_channel is 1
Feb 6 08:46:44 curlevon weewxd[3865888]: INFO user.kl: found transceiver
at bus= device=
Feb 6 08:46:44 curlevon weewxd[3865888]: ERROR weewx.engine: Import of
driver failed: The device has no langid (<class 'ValueError'>)
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
Traceback (most recent call last):
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/usr/share/weewx/weewx/engine.py", line 115, in setupStation
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
self.console = loader_function(config_dict, self)
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/etc/weewx/bin/user/kl.py", line 1242, in loader
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
return KlimaLoggDriver(**config_dict[DRIVER_NAME])
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/etc/weewx/bin/user/kl.py", line 1796, in __init__
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
self.startUp()
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/etc/weewx/bin/user/kl.py", line 1977, in startUp
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
self._service.setup(self.frequency, self.comm_interval,
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/etc/weewx/bin/user/kl.py", line 4050, in setup
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
self.hid.open(vendor_id, product_id, serial)
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/etc/weewx/bin/user/kl.py", line 3021, in open
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
self.devh = self._open_device(device)
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/etc/weewx/bin/user/kl.py", line 3074, in _open_device
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
loginf('manufacturer: %s' % handle.getString(dev.iManufacturer, 30))
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/usr/lib/python3/dist-packages/usb/legacy.py", line 283, in getString
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
return util.get_string(self.dev, index, langid).encode('ascii')
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
File "/usr/lib/python3/dist-packages/usb/util.py", line 314, in get_string
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
raise ValueError("The device has no langid")
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL weewx.engine: ****
ValueError: The device has no langid
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL __main__: Unable to load
driver: The device has no langid
Feb 6 08:46:44 curlevon weewxd[3865888]: CRITICAL __main__: ****
Exiting...
any help would be fine.
Regards
Marco
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