Bug 310890
| Summary: | cloning a node containing an element with a null customElementRegistry does not retain regsitry | ||
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| Product: | WebKit | Reporter: | Steve Orvell <steveorvell> |
| Component: | DOM | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | karlcow, rniwa, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | |||
| Bug Blocks: | 154907 | ||
Steve Orvell
1. deep clone an element with registry containing a null registry child
2. check the customElementRegistry of the cloned child.
The cloned child should, I think, have a null registry based on https://dom.spec.whatwg.org/#concept-node-clone.
See repro: https://codepen.io/editor/Steve-Orvell/pen/019d20b4-8501-7be8-bdee-50ab42b316b0
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Steve Orvell
See also: https://issues.chromium.org/issues/496807670
Radar WebKit Bug Importer
<rdar://problem/174011757>