Web server won't start following apt upgrade #136
Description
I've been using this brilliant solution for quite a few years. It's running on a PI and I've never had an issue before. However! I recently apt upgraded the Raspbian OS and now controller.py won't start up. Here's some additional info
PRETTY_NAME="Raspbian GNU/Linux 10 (buster)" NAME="Raspbian GNU/Linux" VERSION_ID="10" VERSION="10 (buster)" VERSION_CODENAME=buster
Here's the error when loading via the cli
root@pi:/home/pi/garage-door-controller# python controller.py
Unhandled error in Deferred:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1267, in run
self.mainLoop()
File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 1276, in mainLoop
self.runUntilCurrent()
File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 902, in runUntilCurrent
call.func(*call.args, **call.kw)
File "/usr/lib/python2.7/dist-packages/twisted/internet/task.py", line 239, in __call__
d = defer.maybeDeferred(self.f, *self.a, **self.kw)
--- <exception caught here> ---
File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 151, in maybeDeferred
result = f(*args, **kw)
File "controller.py", line 152, in status_check
self.send_msg(door, title, message)
File "controller.py", line 166, in send_msg
for alert in self.alert_type:
exceptions.TypeError: 'NoneType' object is not iterable
I've pulled a clean version using the install guide and currently have the default config file having also tried the previous (working) config.
Any suggestions/thoughts as to what's failing?
Thanks