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I think value sanitization for e-mail state when multiple attribute isn't set should be: The value sanitization algorithm is as follows: Strip line breaks from the value, then strip leading and trailing whitespace from the value. I do not see any reason to not do that. It may reduce errors and it will be consistent with the URL state.
mass-move component to LC1
EDITOR'S RESPONSE: This is an Editor's Response to your comment. If you are satisfied with this response, please change the state of this bug to CLOSED. If you have additional information and would like the editor to reconsider, please reopen this bug. If you would like to escalate the issue to the full HTML Working Group, please add the TrackerRequest keyword to this bug, and suggest title and text for the tracker issue; or you may create a tracker issue yourself, if you are able to do so. For more details, see this document: http://dev.w3.org/html5/decision-policy/decision-policy.html Status: Accepted Change Description: see diff given below Rationale: Concurred with reporter's comments.
Checked in as WHATWG revision r6441. Check-in comment: strip spaces from around type=email values, since we already do for type=url and type=email multiple. http://html5.org/tools/web-apps-tracker?from=6440&to=6441