class Hpricot::Elements
def empty
=> "
We have to say.
"doc.to_html
doc.search("i").empty
doc = Hpricot("
We have so much to say.
")Empty the elements in this list, by removing their insides.
def empty each { |x| x.inner_html = nil } end
We have to say.
"We have so much to say.
")def empty each { |x| x.inner_html = nil } end