`scrollTop` Virtualizer error in HA core logs #17745

TheJulianJES · 2023-08-30T23:56:48Z

Checklist

I have updated to the latest available Home Assistant version.
I have cleared the cache of my browser.
I have tried a different browser to see if it is related to my browser.

Describe the issue you are experiencing

I've noticed two errors in Home Assistant Core logs whilst running 2023.9.0b0:
(the first seems to be more important)

If these errors aren't related, I can split up this issue and open another issue if wanted.

2023-08-31 01:07:10.222 ERROR (MainThread) [frontend.js.latest.202308300] Unhandled promise rejection from Chrome 116.0.0.0 on Mac OS 10.15.7
TypeError: Cannot destructure property 'scrollTop' of 'this._scrollerController' as it is null.
scrollTop (src/Virtualizer.ts:741:13)
_correctScrollError (src/Virtualizer.ts:546:9)
_finishDOMUpdate (src/Virtualizer.ts:538:9)
_updateDOM (src/Virtualizer.ts:603:11)
_handleLayoutMessage (src/Virtualizer.ts:441:43)
_hostSink (src/layouts/shared/BaseLayout.ts:478:9)
_sendStateChangedMessage (src/layouts/shared/BaseLayout.ts:364:9)
_reflow (src/layouts/flow.ts:491:10)
_reflow (src/layouts/shared/BaseLayout.ts:257:11)
reflowIfNeeded (src/Virtualizer.ts:563:20)

2023-08-31 01:08:45.811 ERROR (MainThread) [frontend.js.latest.202308300] Unhandled promise rejection from Chrome 116.0.0.0 on Mac OS 10.15.7
{
  "code": "not_found",
  "message": "Subscription not found."
}

Describe the behavior you expected

That no errors show up in the log.

Steps to reproduce the issue

Unclear for now. Perhaps related to:

What version of Home Assistant Core has the issue?

core-2023.9.0b0

What was the last working version of Home Assistant Core?

core-2023.8.4

In which browser are you experiencing the issue with?

Google Chrome 116.0.5845.96

Which operating system are you using to run this browser?

macOS Sonoma (14.0) Dev Beta 6

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

Anto79-ops · 2023-08-31T00:01:25Z

maybe related, I can open a separate issue if not:

Logger: frontend.js.latest.202308300
Source: components/system_log/__init__.py:269
First occurred: 4:37:37 PM (5 occurrences)
Last logged: 4:50:10 PM

Unhandled promise rejection from Chrome WebView 114.0.5735.220 on Android 9 { "code": "unknown_command", "message": "Unknown command." }
Unhandled promise rejection from Chrome 116.0.0.0 on Windows 10 { "code": "not_found", "message": "Subscription not found." }
Unhandled promise rejection from Chrome 116.0.0.0 on Windows 10 TypeError: Cannot read properties of null (reading 'addEventListener') addEventListener (src/platform/platform.dom.js:98:7) canvas (src/platform/platform.dom.js:247:14) handler (src/platform/platform.dom.js:338:20) addEventListener (src/core/core.controller.js:999:15) _add (src/core/core.controller.js:1009:40) call (src/helpers/helpers.core.ts:149:11) this (src/core/core.controller.js:1009:9) bindUserEvents (src/core/core.controller.js:983:9) bindEvents (src/core/core.controller.js:575:11) _checkEventBindings (src/core/core.controller.js:496:9)

More come later.

Logger: frontend.js.latest.202308300
Source: components/system_log/__init__.py:269
First occurred: 4:37:37 PM (22 occurrences)
Last logged: 9:56:18 PM

Unhandled promise rejection from Chrome 116.0.0.0 on Windows 10 TypeError: Cannot read properties of null (reading 'addEventListener') addEventListener (src/platform/platform.dom.js:98:7) canvas (src/platform/platform.dom.js:247:14) handler (src/platform/platform.dom.js:338:20) addEventListener (src/core/core.controller.js:999:15) _add (src/core/core.controller.js:1009:40) call (src/helpers/helpers.core.ts:149:11) this (src/core/core.controller.js:1009:9) bindUserEvents (src/core/core.controller.js:983:9) bindEvents (src/core/core.controller.js:575:11) _checkEventBindings (src/core/core.controller.js:496:9)
Unhandled promise rejection from Chrome WebView 116.0.0.0 on Android 13 TypeError: Cannot destructure property 'scrollTop' of 'this._scrollerController' as it is null. scrollTop (src/Virtualizer.ts:741:13) _correctScrollError (src/Virtualizer.ts:546:9) _finishDOMUpdate (src/Virtualizer.ts:538:9) _updateDOM (src/Virtualizer.ts:603:11) _handleLayoutMessage (src/Virtualizer.ts:441:43) _hostSink (src/layouts/shared/BaseLayout.ts:478:9) _sendStateChangedMessage (src/layouts/shared/BaseLayout.ts:364:9) _reflow (src/layouts/flow.ts:491:10) _reflow (src/layouts/shared/BaseLayout.ts:257:11) reflowIfNeeded (src/Virtualizer.ts:563:20)
Unhandled promise rejection from Chrome WebView 116.0.0.0 on Android 13 TypeError: Cannot read properties of undefined (reading 'state') CanvasGaugeCard.updated (/hacsfiles/canvas-gauge-card/canvas-gauge-card.js:273:97) CanvasGaugeCard._$AE (/hacsfiles/canvas-gauge-card/canvas-gauge-card.js:34:5212) CanvasGaugeCard.performUpdate (/hacsfiles/canvas-gauge-card/canvas-gauge-card.js:34:4991) CanvasGaugeCard.scheduleUpdate (/hacsfiles/canvas-gauge-card/canvas-gauge-card.js:34:4572) CanvasGaugeCard._$Ej (/hacsfiles/canvas-gauge-card/canvas-gauge-card.js:34:4480)
Unhandled promise rejection from Chrome WebView 116.0.0.0 on Android 13 { "code": "invalid_start_time", "message": "Invalid start_time" }
Unhandled promise rejection from Chrome WebView 116.0.0.0 on Android 13 TypeError: Cannot read properties of null (reading 'addEventListener') addEventListener (src/platform/platform.dom.js:98:7) canvas (src/platform/platform.dom.js:247:14) handler (src/platform/platform.dom.js:338:20) addEventListener (src/core/core.controller.js:999:15) _add (src/core/core.controller.js:1009:40) call (src/helpers/helpers.core.ts:149:11) this (src/core/core.controller.js:1009:9) bindUserEvents (src/core/core.controller.js:983:9) bindEvents (src/core/core.controller.js:575:11) _checkEventBindings (src/core/core.controller.js:496:9)

bramkragten · 2023-08-31T12:04:24Z

We added a bunch more error logging, so errors that previously would not show up, now do show up in the logs. Meaning these errors might not be related to beta, but now show up in beta 🙃 and we should still try to fix them ofc

I see some custom card errors in there canvas-gauge-card that you should report that error to.
And see some errors in dependencies...

Thrasher2020 · 2023-08-31T12:39:14Z

Seeing the same - when casting to a Google Mini logs are filled

Logger: frontend.js.latest.202308300
Source: components/system_log/__init__.py:269
First occurred: 09:35:46 (199259 occurrences)
Last logged: 13:00:15

Unhandled promise rejection from Chrome 116.0.0.0 on Windows 10 { "code": "not_found", "message": "Subscription not found." }
Unhandled promise rejection from Chrome 112.0.0.0 on Chromecast 1.56.500000 TypeError: t.refresh is not a function /hacsfiles/lovelace-card-mod/card-mod.js:5:1382
Uncaught error from Chrome 116.0.0.0 on Windows 10 TypeError: Cannot read properties of undefined (reading 'entity_id') label (src/components/chart/state-history-chart-line.ts:141:69) call (src/plugins/plugin.tooltip.js:441:33) invokeCallbackWithFallback (src/plugins/plugin.tooltip.js:559:35) call (src/helpers/helpers.core.ts:149:11) tooltipItems (src/plugins/plugin.tooltip.js:551:9) getBody (src/plugins/plugin.tooltip.js:649:23) update (src/plugins/plugin.tooltip.js:1160:13) handleEvent (src/plugins/plugin.tooltip.js:1257:24) apply (src/helpers/helpers.core.ts:109:14) method (src/core/core.plugins.js:60:23)
Unhandled promise rejection from Chrome 112.0.0.0 on Chromecast 1.56.500000 InvalidStateError: Failed to execute 'transaction' on 'IDBDatabase': The database connection is closing. transaction (node_modules/idb-keyval/dist/index.js:13:62)
Unhandled promise rejection from Chrome 116.0.0.0 on Windows 10 TypeError: Cannot read properties of null (reading 'addEventListener') addEventListener (src/platform/platform.dom.js:98:7) canvas (src/platform/platform.dom.js:247:14) handler (src/platform/platform.dom.js:338:20) addEventListener (src/core/core.controller.js:999:15) _add (src/core/core.controller.js:1009:40) call (src/helpers/helpers.core.ts:149:11) this (src/core/core.controller.js:1009:9) bindUserEvents (src/core/core.controller.js:983:9) bindEvents (src/core/core.controller.js:575:11) _checkEventBindings (src/core/core.controller.js:496:9)

steverep · 2023-09-01T00:07:57Z

As Bram noted, #17616 added and enhanced error logging for the frontend, so most of these have probably been just going uncaught before now.

Scanning the errors that have been posted, I'd say most of these are probably separate issues and should be taken one at a time. In short, each unique error message and stack trace should be a separate issue. If it occurs on and gets logged from different browsers and OSs, that can just be noted in the issue.

It would also help if possible to know exactly the steps taken before it throws.

silamon · 2023-09-02T08:46:42Z

ScrollTop virtualizer issue reproduction:

Have the demo integration available
Go to Devices/Services in the settings
Click xx devices of Demo integration so you see a list of devices
Scroll in the list
Click a device from the integration
Through Device Info click back to Demo integration
Error is now logged

Edit: Bisect indicated 4598b53 is the first bad commit

bramkragten · 2023-09-05T18:41:47Z

Thanks @silamon for the research! Very helpful

steverep · 2023-09-06T17:00:49Z

Filed an issue with lit: lit/lit#4182

Looking at their source, I'm not sure of the exact cause, but they are asserting the controller is not null, so it's definitely their bug.

silamon · 2023-09-11T08:51:55Z

This is a better stacktrace for the addEventListener being reported here.

Uncaught (in promise) TypeError: Cannot read properties of null (reading 'addEventListener')
at addListener (chart.esm.js:2966:1)
at createProxyAndListen (chart.esm.js:3089:1)
at DomPlatform.addEventListener (chart.esm.js:3132:1)
at _add (chart.esm.js:5732:1)
at eval (chart.esm.js:5740:1)
at each (helpers.segment.js:102:1)
at Chart.bindUserEvents (chart.esm.js:5740:1)
at Chart.bindEvents (chart.esm.js:5720:1)
at Chart.update (chart.esm.js:5453:1)
at HaChartBase.willUpdate (ha-chart-base.ts:102:1)

It's most likely reproduceable on the energy dashboard and resizing your screen, although I spotted it the first upon opening Home Assistant directly through the energy dashboard url.

EDIT: chartjs/Chart.js#11295

steverep · 2023-09-11T12:11:14Z

We should open a separate issue for that chart.js error

steverep · 2023-10-13T12:22:51Z

Quick update: waiting on a merge of lit/lit#4233 to fix this.

karwosts added this to the 2023.9 milestone Aug 31, 2023

This was referenced Aug 31, 2023

HA 2023.9 beta - some log errors custom-cards/canvas-gauge-card#63

Closed

HA 2023.9.0b0 beta - log error thomasloven/lovelace-card-mod#294

Closed

steverep mentioned this issue Sep 5, 2023

unhandled promise rejections #17829

Closed

3 tasks

steverep mentioned this issue Sep 6, 2023

[labs/virtualizer] TypeError: Cannot destructure property 'scrollTop' of 'this._scrollerController' as it is null lit/lit#4182

Closed

karwosts removed this from the 2023.9 milestone Oct 14, 2023

steverep mentioned this issue Oct 20, 2023

Update dependency @lit-labs/virtualizer to v2.0.9 #18206

Merged

1 task

steverep linked a pull request Oct 20, 2023 that will close this issue

Update dependency @lit-labs/virtualizer to v2.0.9 #18206

Merged

1 task

steverep closed this as completed in #18206 Oct 31, 2023

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`scrollTop` Virtualizer error in HA core logs #17745

`scrollTop` Virtualizer error in HA core logs #17745

TheJulianJES commented Aug 30, 2023 •

edited

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Anto79-ops commented Aug 31, 2023 •

edited

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bramkragten commented Aug 31, 2023

Thrasher2020 commented Aug 31, 2023 •

edited by bramkragten

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steverep commented Sep 1, 2023

silamon commented Sep 2, 2023 •

edited

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bramkragten commented Sep 5, 2023

steverep commented Sep 6, 2023

silamon commented Sep 11, 2023 •

edited

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steverep commented Sep 11, 2023

steverep commented Oct 13, 2023

scrollTop Virtualizer error in HA core logs #17745

scrollTop Virtualizer error in HA core logs #17745

Comments

TheJulianJES commented Aug 30, 2023 • edited Loading

Checklist

Describe the issue you are experiencing

Describe the behavior you expected

Steps to reproduce the issue

What version of Home Assistant Core has the issue?

What was the last working version of Home Assistant Core?

In which browser are you experiencing the issue with?

Which operating system are you using to run this browser?

State of relevant entities

Problem-relevant frontend configuration

Javascript errors shown in your browser console/inspector

Additional information

Anto79-ops commented Aug 31, 2023 • edited Loading

bramkragten commented Aug 31, 2023

Thrasher2020 commented Aug 31, 2023 • edited by bramkragten Loading

steverep commented Sep 1, 2023

silamon commented Sep 2, 2023 • edited Loading

bramkragten commented Sep 5, 2023

steverep commented Sep 6, 2023

silamon commented Sep 11, 2023 • edited Loading

steverep commented Sep 11, 2023

steverep commented Oct 13, 2023

`scrollTop` Virtualizer error in HA core logs #17745

`scrollTop` Virtualizer error in HA core logs #17745

TheJulianJES commented Aug 30, 2023 •

edited

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Anto79-ops commented Aug 31, 2023 •

edited

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Thrasher2020 commented Aug 31, 2023 •

edited by bramkragten

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silamon commented Sep 2, 2023 •

edited

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silamon commented Sep 11, 2023 •

edited

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