[webkit-reviews] review requested: [Bug 15290] REGRESSION (r14184-r14216): Duplicate DOCTYPE definitions when saving files as webarchives : [Attachment 22087] Patch v2

[bugzilla-daemon at webkit.org]

David Kilzer (ddkilzer) <ddkilzer at webkit.org> has asked  for review:
Bug 15290: REGRESSION (r14184-r14216): Duplicate DOCTYPE definitions when
saving files as webarchives
https://bugs.webkit.org/show_bug.cgi?id=15290

Attachment 22087: Patch v2
https://bugs.webkit.org/attachment.cgi?id=22087&action=edit

------- Additional Comments from David Kilzer (ddkilzer) <ddkilzer at webkit.org>
Added checks for the node being a DOCUMENT_NODE or DOCUMENT_TYPE_NODE and only
prepending the document type if the node type is NOT one of those.