def begin(self):
attrs = HtmlAttributeHolder(**self.element.attributes)
attrs.add_attr('class', 'static-form')
for attr in ('enctype', 'method', 'action'):
try:
attrs.del_attr(attr)
except KeyError:
pass
self.output.inc(HTML.div(None, _closed=False, **attrs.attributes))
def test_del_attr(self):
ah = HtmlAttributeHolder(src='src', class_='class')
ah.del_attr('src')
ah.del_attr('class')
assert 'src' not in ah.attributes
assert 'class' not in ah.attributes