html: copy attributes from extra <html> tags to root element

Pass tests2.dat, test 50: <!DOCTYPE html><html><body><html id=x> | <!DOCTYPE html> | <html> | id="x" | <head> | <body> Also pass tests through test 56: <!DOCTYPE html>X<p/x/y/z> R=nigeltao CC=golang-dev https://golang.org/cl/5432045

html: copy attributes from extra <html> tags to root element
95e60acb · Andrew Balholm · Nigel Tao · 750de28d · 95e60acb · 95e60acb
Commit 95e60acb authored Nov 22, 2011 by Andrew Balholm Committed by Nigel Tao Nov 22, 2011
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Showing with 5 additions and 1 deletion

parse.go src/pkg/html/parse.go +4 -0

parse_test.go src/pkg/html/parse_test.go +1 -1

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--- a/src/pkg/html/parse.go
+++ b/src/pkg/html/parse.go
@@ -457,6 +457,8 @@ func inHeadIM(p *parser) bool {
 		implied = true
 	case StartTagToken:
 		switch p.tok.Data {
+		case "html":
+			return inBodyIM(p)
 		case "base", "basefont", "bgsound", "command", "link", "meta":
 			p.addElement(p.tok.Data, p.tok.Attr)
 			p.oe.pop()
@@ -581,6 +583,8 @@ func inBodyIM(p *parser) bool {
 		p.framesetOK = false
 	case StartTagToken:
 		switch p.tok.Data {
+		case "html":
+			copyAttributes(p.oe[0], p.tok)
 		case "address", "article", "aside", "blockquote", "center", "details", "dir", "div", "dl", "fieldset", "figcaption", "figure", "footer", "header", "hgroup", "menu", "nav", "ol", "p", "section", "summary", "ul":
 			p.popUntil(buttonScopeStopTags, "p")
 			p.addElement(p.tok.Data, p.tok.Attr)

--- a/src/pkg/html/parse_test.go
+++ b/src/pkg/html/parse_test.go
@@ -134,7 +134,7 @@ func TestParser(t *testing.T) {
 	}{
 		// TODO(nigeltao): Process all the test cases from all the .dat files.
 		{"tests1.dat", -1},
-		{"tests2.dat", 50},
+		{"tests2.dat", 57},
 		{"tests3.dat", 0},
 	}
 	for _, tf := range testFiles {