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Uncaught TypeError: Cannot read properties of undefined
Checklist
- [X] I have updated to the latest available Home Assistant version.
- [X] I have cleared the cache of my browser.
- [X] I have tried a different browser to see if it is related to my browser.
Describe the issue you are experiencing
Sometimes the HomeAssistant screen keeps white. The diffrent views/tabs are then all white, but the views/tabs bar keeps working and is displayed. The sidebar is also displayed and works and the other dashboards keep working as well as the settings etc. In order to solve it I need to clear the cache of fully kiosk browser app and then everything works again for a while, a few hours later the problem re-apears.
I only see these white screens on the fully kiosk browser app, not on firefox which I use on windows PCs.
I never had these problems before and they started to apear with 2022.09 release. Has been running for a year withouth any problems before 2022.09.
I see this in the HomeAssistant core log:
Logger: frontend.js.latest.202209072
Source: components/system_log/__init__.py:227
First occurred: 14:06:55 (6 occurrences)
Last logged: 17:00:50
http://192.168.1.IP:8123/frontend_latest/08219b6a.js:362:5549 Uncaught TypeError: Cannot read properties of undefined (reading '2')
http://192.168.1.IP:8123/frontend_latest/08219b6a.js:362:5549 Uncaught TypeError: Cannot read properties of undefined (reading '1')
http://192.168.1.IP:8123/frontend_latest/08219b6a.js:362:5549 Uncaught TypeError: Cannot read properties of undefined (reading '3')
http://192.168.1.IP:8123/frontend_latest/08219b6a.js:362:5549 Uncaught TypeError: Cannot read properties of undefined (reading '0')
Describe the behavior you expected
Do not show empty white screens.
Steps to reproduce the issue
- install fully kiosk browser on a android tablet
- start using the homeassistant interface for a while.
What version of Home Assistant Core has the issue?
2022.9
What was the last working version of Home Assistant Core?
2022.8
In which browser are you experiencing the issue with?
Fully Kiosk Browser
Which operating system are you using to run this browser?
Android, Samsung Galaxy Tab A7 (latest version)
State of relevant entities
No response
Problem-relevant frontend configuration
No response
Javascript errors shown in your browser console/inspector
No response
Additional information
No response