TypeError: 'NoneType' object is not callable

[andresb5555]

Hi,

After upgrading to version 1.8.3 following happens after few hours of running.

root@pii:~# systemctl status isp-rpi-reporter.service
● isp-rpi-reporter.service - RPi Reporter MQTT Client/Daemon
Loaded: loaded (/opt/RPi-Reporter-MQTT2HA-Daemon/isp-rpi-reporter.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2023-03-21 18:08:24 EET; 3 days ago
Docs: https://github.com/ironsheep/RPi-Reporter-MQTT2HA-Daemon
Main PID: 132416 (python3)
Status: "Mar 21 18:08:23 - * NOTIFY: * MQTT connection established."
Tasks: 2 (limit: 8986)
CPU: 11min 34.691s
CGroup: /system.slice/isp-rpi-reporter.service
└─132416 /usr/bin/python3 -u /opt/RPi-Reporter-MQTT2HA-Daemon/ISP-RPi-mqtt-daemon.py

Mar 21 18:08:19 pii systemd[1]: Starting RPi Reporter MQTT Client/Daemon...
Mar 21 18:08:24 pii systemd[1]: Started RPi Reporter MQTT Client/Daemon.
Mar 21 23:41:48 pii python3[132416]: Traceback (most recent call last):
Mar 21 23:41:48 pii python3[132416]: File "/opt/RPi-Reporter-MQTT2HA-Daemon/ISP-RPi-mqtt-daemon.py", line 1828, in
Mar 21 23:41:48 pii python3[132416]: getNumberOfAvailableUpdates()() # and count them!
Mar 21 23:41:48 pii python3[132416]: TypeError: 'NoneType' object is not callable

Regards,
ANdres

[sholdee]

I am experiencing the same issue.

[tacognito]

Me too. Happy to provide extra info if required.

[tacognito]

I think the issue is very simple, a typo. It is calling function getNumberOfAvailableUpdates()(), but should be getNumberOfAvailableUpdates(), so without the double parentheses. I'll manually change it and see whether the issue disappears.

[tacognito]

Has run flawless since

[ironsheep]

Geez. Thank you @andresb5555 and @tacognito for reporting this.

Fixes committed and will appear in v1.8.4 and later.
Now we don't have to rely on the autorestart of a crashed daemon to keep it running! Sigh... (walks away with head down). ;-)