RESOLVED FIXED 204980
Change adoptNode() for a DocumentFragment with host 
https://bugs.webkit.org/show_bug.cgi?id=204980
Summary Change adoptNode() for a DocumentFragment with host
Anne van Kesteren
Reported 2019-12-07 01:09:08 PST
See https://github.com/whatwg/dom/pull/754 and https://github.com/web-platform-tests/wpt/pull/16348. In particular, you'll need to return early from adoptNode() if the DocumentFragment has a host (and is not a shadow root).
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Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2019-12-07 13:17:54 PST
<rdar://problem/57730074>
Anne van Kesteren
Comment 2 2020-03-30 06:14:08 PDT
Unfortunately the initial fix was not quite correct. There's a new fix up at https://github.com/whatwg/dom/pull/819 that I'd appreciate review on.
Ryosuke Niwa
Comment 3 2022-07-02 14:52:53 PDT
Pull request: https://github.com/WebKit/WebKit/pull/2034
EWS
Comment 4 2022-07-02 21:41:41 PDT
Committed 252098@main (ab3c0b8cf2a4): <https://commits.webkit.org/252098@main> Reviewed commits have been landed. Closing PR #2034 and removing active labels.
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