diff --git a/dom.bs b/dom.bs index 6b0b76a0..fbf15938 100644 --- a/dom.bs +++ b/dom.bs @@ -6918,11 +6918,17 @@ method steps are:
If attribute is null, then:
If force is not given or is true, create an attribute whose +
Set attribute to an attribute whose local name is qualifiedName, value is the empty - string, and node document is this's node document, then - append this attribute to this, and then return - true. + string, and node document is this's node document. + +
Let verifiedValue be the result of calling verify attribute value + attribute's value for attribute, with this. + +
Set attribute's value to verifiedValue. + +
If force is not given or is true, then append + this attribute to this, and then return true.
Return false.