Errors are flooding the Log (probably in case of wrong user's code)

[ildar170975]

Checklist:

• [x ] I updated to the latest version available
• [ x] I cleared the cache of my browser

Release with the issue:
v0.1.6-beta.0

Last working release (if known):

Browser and Operating System:
Chrome 123.0.6312.59 (win10x64)

Description of problem:

Noticed that the Log is flooded by these errors:

---

2024-03-21 16:11:25.908 ERROR (MainThread) [frontend.js.latest.202403070] Uncaught error from Chrome 123.0.0.0 on Windows 10
IndexSizeError: Failed to execute 'arc' on 'CanvasRenderingContext2D': The radius provided (-25) is negative.
v (/hacsfiles/lovelace-fluid-level-background-card/fluid-level-background-card.js:181:1290)
2024-03-21 16:11:25.909 ERROR (MainThread) [frontend.js.latest.202403070] Uncaught error from Chrome 123.0.0.0 on Windows 10
IndexSizeError: Failed to execute 'arc' on 'CanvasRenderingContext2D': The radius provided (-25) is negative.
v (/hacsfiles/lovelace-fluid-level-background-card/fluid-level-background-card.js:181:1290)
2024-03-21 16:11:25.909 ERROR (MainThread) [frontend.js.latest.202403070] Uncaught error from Chrome 123.0.0.0 on Windows 10
IndexSizeError: Failed to execute 'arc' on 'CanvasRenderingContext2D': The radius provided (-25) is negative.
v (/hacsfiles/lovelace-fluid-level-background-card/fluid-level-background-card.js:181:1290)
2024-03-21 16:11:25.910 ERROR (MainThread) [frontend.js.latest.202403070] Uncaught error from Chrome 123.0.0.0 on Windows 10
IndexSizeError: Failed to execute 'arc' on 'CanvasRenderingContext2D': The radius provided (-25) is negative.
v (/hacsfiles/lovelace-fluid-level-background-card/fluid-level-background-card.js:181:1290)
2024-03-21 16:11:25.910 ERROR (MainThread) [frontend.js.latest.202403070] Uncaught error from Chrome 123.0.0.0 on Windows 10
IndexSizeError: Failed to execute 'arc' on 'CanvasRenderingContext2D': The radius provided (-25) is negative.
v (/hacsfiles/lovelace-fluid-level-background-card/fluid-level-background-card.js:181:1290)
2024-03-21 16:11:25.911 ERROR (MainThread) [frontend.js.latest.202403070] Uncaught error from Chrome 123.0.0.0 on Windows 10
IndexSizeError: Failed to execute 'arc' on 'CanvasRenderingContext2D': The radius provided (-25) is negative.
v (/hacsfiles/lovelace-fluid-level-background-card/fluid-level-background-card.js:181:1290)

---

Here is only a tiny amount of same messages. They are raised in a large amount within a small time interval.
Probably these errors are caused by a wrong user's code in the card config (I played with differently defined level_color).
Suggest to avoid this extensive generation of errors; some messages are surely should be reported - but not with this high frequency.

Javascript errors shown in the web inspector (if applicable):
I did not notice errors in console.
May be there were in fact.

Additional information:

[swingerman]

The errors you shared indicate something not related to the level_color.

Could you share a screenshot of your card in Lovelace when this happens?

[ildar170975]

I tried to reproduce the case.
Here is a code:

type: custom:fluid-level-background-card
card:
  type: glance
  entities:
    - entity: sun.sun
      name: Beer level
entity: input_number.test_level_1
fill_entity: input_boolean.test_boolean
level_color:
  - 242
  - 142
  - 28

What I did:

1. Edit a value of level_color - remove a list, start typing smth like

level_color: [

adding smth in this line, removing etc.
2. And once I reproduced these errors - but have not noticed which exact change caused it, just saw same errors in the Log.
3. But I failed to reproduce it again.

[swingerman]

I see. While you are typing in the YAML editor, The card gets updated on each keystroke, resulting in invalid values that break the code.

[ildar170975]

Probably, and as I said I could not reproduce it, a bit erratic glitch...
Actually, a lot of cards report errors while typing an incomplete code, I would consider this as a normal behaviour.
The issue is about a high frequency.

[swingerman]

please check v0.1.6-beta.2

[ildar170975]

Started testing, see no errors so far.
Will report if I see them.
Thanks a lot!!!