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xml: allow attributes without value in non-strict mode.

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Attributes without value are commen in html and the xml
parser will accept them in non-strict mode and use the
attribute name as value. Thus parsing <p nowrap> as
<p norwar="nowrap">.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4601053
This commit is contained in:
Volker Dobler 2011-06-16 12:56:49 -04:00 • committed by Russ Cox
parent d81147b617
commit 7f3e109d2f
2 changed files with 41 additions and 9 deletions
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23
src/pkg/xml/xml.go
View file

@ -659,17 +659,22 @@ func (p *Parser) RawToken() (Token, os.Error) {
return nil, p.err
}
if b != '=' {
p.err = p.syntaxError("attribute name without = in element")
return nil, p.err
if p.Strict {
p.err = p.syntaxError("attribute name without = in element")
return nil, p.err
} else {
p.ungetc(b)
a.Value = a.Name.Local
}
} else {
p.space()
data := p.attrval()
if data == nil {
return nil, p.err
}
a.Value = string(data)
}
p.space()
data := p.attrval()
if data == nil {
return nil, p.err
}
a.Value = string(data)
}
if empty {
p.needClose = true
p.toClose = name