Teslamate: Browser console throws error: Cannot read property 'addEventListener' of null

[tobiasehlert]

Describe the bug

After upgrading to postgresql 12 and updating to 1.17, I get following issue on the frontend of teslamate in the Chrome console.

app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2 Uncaught TypeError: Cannot read property 'addEventListener' of null
    at Object.<anonymous> (app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2)
    at o (app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2)
    at Module.<anonymous> (app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2)
    at o (app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2)
    at Object.<anonymous> (app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2)
    at o (app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2)
    at app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
    at app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
(anonymous) @ app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
o @ app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
(anonymous) @ app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
o @ app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
(anonymous) @ app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
o @ app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
(anonymous) @ app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2
(anonymous) @ app-dde5b7e1a4c815b2e43908b393986751.js?vsn=d:2

To Reproduce

Steps to reproduce the behavior:

1. Go to 'Teslamate WebGUI'
2. Try to make login attempt
3. Open console of Chrome webbrowser
4. See error

Expected behavior

When entering credentials.. the Sign In button should be enabled.. but it doesn't.

Relevant entries from the logs

There are no issues shown in the docker-compose logs output at all..

teslamate_1  | 21:08:36.697 [info] GET /sign_in
teslamate_1  | 21:08:36.699 [info] Sent 200 in 2ms
teslamate_1  | 21:08:37.201 [info] GET /sign_in
teslamate_1  | 21:08:37.203 [info] Sent 200 in 1ms

Screenshots

Data

nothing to export..

Operating environment

• TeslaMate Version: v1.17.0
• Advanced Docker Setup with Traefik
• OS: CentOS 7

[brent7320]

Same here, just performed a fresh installation and was wondering why i could not login in.

[dani190]

same here - any workaround?

[adriankumpf]

I will release v1.17.1 shortly.

[adriankumpf]

I will release v1.17.1 shortly.

Done. Thanks for the report, @tobiasehlert! This error occurred if the Grafana URL was not yet set on the settings page. That's why this slipped through