Suddenly frontend is not fully working with type errors

Installation Home Assistant OS
1

I’m running hassio with version 0.75.3. Didn’t change any config yesterday or today but suddenly with the date switching to 1st of September, my frontend is broken:

  • I can’t see any switches nor lights
  • It only shows my z-wave covers.

In the log file I’m suddenly getting errors like

hassio/frontend_latest/app-c65b4028.js:2:12760 TypeError: undefined is not an object (evaluating ‘t.services[e]’)
hassio/frontend_latest/app-c65b4028.js:2:12753 Uncaught TypeError: Cannot read property ‘light’ of undefined
https://raw.githubusercontent.com/andrey-git/home-assistant-custom-ui/master/state-card-custom-ui.html:239:3167 Uncaught TypeError: Cannot read property ‘automation’ of undefined
hassio/frontend_latest/app-c65b4028.js:2:12753 Uncaught TypeError: Cannot read property ‘automation’ of undefined

and so on… also:

  • cloud stopped working

For nicer UI I’m using custom ui:

frontend:
javascript_version: latest
extra_html_url:
- https://raw.githubusercontent.com/andrey-git/home-assistant-custom-ui/master/state-card-custom-ui.html
extra_html_url_es5:
- https://raw.githubusercontent.com/andrey-git/home-assistant-custom-ui/master/state-card-custom-ui-es5.html

so what happened? I don’t have a clue since I didn’t change anything, as I mentioned before.

2

I had the same issue. Are you using Custom UI? Try updating it to the latest version. This worked for me.

3

@Kanishkaz how do i update custom ui to the latest version?
I’m asking because the git repo seams not to have changed.

4

I just ran the update.sh file that came with custom UI.

5

Oh I see, there was an update on 31st August that broke something. I was using the hosted version so probably this is the issue.

6

Yes that was the issue. Fix is to hardcode the version/release of custom_ui:

Change this:

frontend:
  javascript_version: latest
  extra_html_url:
    - https://raw.githubusercontent.com/andrey-git/home-assistant-custom-ui/master/state-card-custom-ui.html
  extra_html_url_es5:
    - https://raw.githubusercontent.com/andrey-git/home-assistant-custom-ui/master/state-card-custom-ui-es5.html

into this:

frontend:
  javascript_version: latest
  extra_html_url:
    - https://raw.githubusercontent.com/andrey-git/home-assistant-custom-ui/20180602/state-card-custom-ui.html
  extra_html_url_es5:
    - https://raw.githubusercontent.com/andrey-git/home-assistant-custom-ui/20180602/state-card-custom-ui-es5.html
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