Bug 264543 – Throw exception if querying SVGAnimationElement with unresolved interval

• Status: RESOLVED
• Resolution: FIXED
• Component: SVG

[Ahmad Saleem]

Hi Team,

While trying to look for WPT failures, I noticed three failures:

WPT: https://wpt.fyi/results/svg/animations/scripted?label=master&label=experimental&aligned=&q=svganimationelement

> SVGAnimationElement-exceptions.html
> SVGAnimationElement-getStartTime.html

^ Only Safari / WebKit fails them. So I will add 'BrowserCompat' tag along with 'WPTImpact' tag.

Blink Commit (to merge): https://src.chromium.org/viewvc/blink?view=revision&revision=194141

Web-Spec: https://svgwg.org/specs/animations/#InterfaceSVGAnimationElement

In 'Operations:' section.

___

Just wanted to raise so we can fix it. I am doing local testing to see if I can fix it or not.

Thanks!

[Ahmad Saleem]

PR - https://github.com/WebKit/WebKit/pull/20280 (not merging Blink commit since I was able to do it but used it as reference only).

Exception changes are easy. :-)

[EWS]

Committed 270519@main (73237f2bdac8): <https://commits.webkit.org/270519@main>

Reviewed commits have been landed. Closing PR #20280 and removing active labels.

[Radar WebKit Bug Importer]

<rdar://problem/118227343>