Not able to upgrade V8.14.2

[ckgarside]

Version 8.14.2

How to replicate: Clicking on Settings > Upgrade

Issue: Error 500: Internal Server Error

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Version: 8.14.2 Database: 07c7c8ebc195 Model: Raspberry Pi 3 Model B Rev 1.2

Release: Distributor ID: Raspbian Description: Raspbian GNU/Linux 10 (buster) Release: 10 Codename: buster

Firmware: Apr 30 2021 13:47:07 Copyright (c) 2012 Broadcom version d7f29d96450abfc77cd6cf011af1faf1e03e5e56 (clean) (release) (start)

Error (Full Traceback):

Traceback (most recent call last): File "/var/mycodo-root/env/lib/python3.7/site-packages/flask_login/utils.py", line 277, in decorated_view return current_app.ensure_sync(func)(*args, **kwargs) File "/home/pi/Mycodo/mycodo/mycodo_flask/routes_admin.py", line 534, in admin_upgrade current_latest_major_version = current_latest_release.split('.')[0] AttributeError: 'NoneType' object has no attribute 'split'

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/var/mycodo-root/env/lib/python3.7/site-packages/flask/app.py", line 2077, in wsgi_app response = self.full_dispatch_request() File "/var/mycodo-root/env/lib/python3.7/site-packages/flask/app.py", line 1525, in full_dispatch_request rv = self.handle_user_exception(e) File "/var/mycodo-root/env/lib/python3.7/site-packages/flask_restx/api.py", line 672, in error_router return original_handler(e) File "/var/mycodo-root/env/lib/python3.7/site-packages/flask/app.py", line 1523, in full_dispatch_request rv = self.dispatch_request() File "/var/mycodo-root/env/lib/python3.7/site-packages/flask/app.py", line 1509, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(*req.view_args) File "/var/mycodo-root/env/lib/python3.7/site-packages/flask_login/utils.py", line 279, in decorated_view return func(args, **kwargs) File "/home/pi/Mycodo/mycodo/mycodo_flask/routes_admin.py", line 534, in admin_upgrade current_latest_major_version = current_latest_release.split('.')[0] AttributeError: 'NoneType' object has no attribute 'split'

[kizniche]

Duplicate of #1266

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